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Braswell, US
Brandt Braswell, Chandler, AZ US
| Patent application number | Description | Published |
|---|---|---|
| 20090033371 | AMPLIFIER CIRCUIT FOR DOUBLE SAMPLED ARCHITECTURES - A double sampled switched capacitor architecture as described herein includes an amplifier having two separate inputs corresponding to two separate amplifier sections. The amplifier uses a first differential transistor pair for the first amplifier section, a second differential transistor pair for the second amplifier section, a first tail current bias arrangement for the first differential transistor pair, and a second tail current bias arrangement for the second differential transistor pair. The tail current bias arrangements are driven by a bias switching architecture that alternately activates one tail current bias arrangement while at least partially deactivating the other tail current bias arrangement. The amplifier and bias switching architecture cooperate to eliminate gain error that would otherwise be caused by a common parasitic capacitance shared by a single amplifier section. | 02-05-2009 |
| 20090278719 | ANALOG-TO-DIGITAL CONVERTER WITH INTEGRATOR CIRCUIT FOR OVERLOAD RECOVERY - Apparatus and methods are provided for overload recovery in high order sigma-delta feedback topologies. An apparatus is provided for an analog-to-digital converter. The analog-to-digital converter comprises a first integrator having a first input, wherein the first integrator is configured to produce a first integrated output. A first switched resistance element is coupled between the first input and the first integrated output, wherein the first integrated output is altered when the first switched resistance element is activated. A quantizer is coupled to the first integrated output, the quantizer having a digital output wherein the quantizer converts the first integrated output to a digital value. A digital-to-analog converter is coupled between the digital output and the first input, wherein the digital-to-analog converter converts the digital value to an analog value. | 11-12-2009 |
| 20100207797 | DIGITALLY ADJUSTABLE QUANTIZATION CIRCUIT - Apparatus and methods are provided for converting an analog input signal to a digital output value. A quantization circuit comprises an input node and a comparator array, wherein each comparator of the comparator array is coupled to the input node. A voltage divider arrangement is coupled to the comparator array and configured to establish a respective threshold voltage for each comparator of the comparator array. The comparator array generates a digital code based on the input signal and the respective threshold voltage for each comparator. A control node is coupled to the voltage divider arrangement, wherein the control node and the voltage divider arrangement are cooperatively configured to adjust the threshold voltage for at least one comparator of the comparator array in response to a control signal at the control node. | 08-19-2010 |
| 20100219999 | CONTINUOUS-TIME SIGMA-DELTA MODULATOR WITH MULTIPLE FEEDBACK PATHS HAVING INDEPENDENT DELAYS - Apparatus are provided for continuous-time sigma-delta modulators. A sigma-delta modulator comprises a quantizer configured to convert an analog signal to a digital value. A main feedback arrangement is coupled to the quantizer, and the main feedback arrangement delays the digital value by a first delay period and generates a main feedback signal based on the delayed value. A compensation feedback arrangement is coupled to the quantizer, and compensation feedback arrangement delays the digital value by a second delay period and generates a compensation feedback signal based on the delayed value. A forward signal arrangement produces the analog signal at the quantizer based on an input signal, the main feedback signal, and the compensation feedback signal. The second delay period is independent of and is not influenced by the first delay period, and the second delay period is chosen such that the compensation feedback signal compensates for the first delay period. | 09-02-2010 |
| 20120007762 | CURRENT REDUCTION IN A SINGLE STAGE CYCLIC ANALOG TO DIGITAL CONVERTER WITH VARIABLE RESOLUTION - A converter ( | 01-12-2012 |
Curtis Braswell, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110173322 | Distributed User Validation and Profile Management System - A distributed user validation and profile management system operates to automatically validate and update user profiles, such as those stored within an organizational security database, to properly reflect the actual positions and rights of various users within the organization to the various organizational assets, such as computer implemented applications. The user validation and profile management system periodically sends validation e-mails to various users within the organization to initiate the process of updating and verifying user profile information. The individual users may respond to the validation e-mails to verify their position and status within the organization as well as the position or status of one or more closely associated users, such as a manager or a subordinate. Failure of the user to respond to the validation e-mail causes the user validation and profile management system to determine that the user profile is invalid when the user attempts to access an application. | 07-14-2011 |
David J. Braswell, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090195008 | Portable outdoor weight training platform - An expandable trailer for transporting and using exercise equipment on the expanded trailer platform, comprising a boxcar shaped trailer mounted on wheels with a hitch for connecting to a motor vehicle. The boxcar walls are hingedly connected to the floor and pivotally open, extending the boxcar platform. Preferred embodiments include truss systems mounted to the platform equipped with cylinder type braces or pulleys that facilitate manually or automatically opening and closing the boxcar walls. | 08-06-2009 |
Ed Braswell, Nashville, TN US
| Patent application number | Description | Published |
|---|---|---|
| 20110106604 | Method and System for Providing Digital Incentives - Systems and methods for providing digital incentives or financial offsets including the steps of: providing a financial platform operable on a server computer and at least one database in electronic, digital communication over a network, the financial platform operable for financial services transactions; providing a database of profile data for the at least one user; developing a digital incentive program for stimulating financial transactions by at least one user, the digital incentive program including profile factors from the profile data of the at least one user; automatically providing at least one digital incentive to corresponding of the at least one user, the at least one digital incentive available for a redemption by each of the users, wherein the digital incentive has an electronic financial transaction value available for the redemption on any electronic financial transaction media, and wherein the redemption of the electronic financial transaction value of the digital incentive does not occur at a merchant level of the financial transactions. | 05-05-2011 |
Edward Braswell, Nashville, TN US
| Patent application number | Description | Published |
|---|---|---|
| 20090254412 | Methods and systems using targeted advertising - Users may provide profile data for determining selected users receiving an offer for a promotion. The selected users may accept or decline the offer. If accepted, value for the offer may be stored on a financial platform for redemption with a party desiring to develop the promotional campaign. Results of the targeted advertising may be monitored, return on investment may be tracked and statistical, predictive and behavioral feedback may be provided to the party desiring to develop the promotional campaign. Future promotions may be adapted based upon the analysis and feedback of users. Promotions may be directly associated with a financial platform, instrument, service or network so that the offer may be automatically redeemed. Profile data may be updated based upon account activity. Promotions may be redeemed via a financial network through point of sale purchases, online purchases, and/or purchases transactions or confirmations utilizing telecommunications platforms. | 10-08-2009 |
Elizabeth A. Braswell, Alpharetta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20120066009 | SYSTEM FOR SEARCHING AND SOLVING FOR INSURANCE PRODUCTS - A system for evaluating and scoring software products in which illustration engines relating to insurance products are run based on a common set of inputs. The illustration engines output a set of output metrics which are common to all illustration engines. The output metrics of products selected for comparison or evaluation are mathematically combined with each other and with the corresponding metrics of from all other illustration engines to determine a score which can be used to compare quickly and accurately the selected product against all other products in the database. The score may be determined by a weighted average in which the weights assigned to output metrics are adjustable at the user's discretion. | 03-15-2012 |
James L. Braswell, Colleyville, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080247876 | Soft In-Plane Tiltrotor Hub - A rotor hub assembly for a rotary-wing aircraft has a central member and a plurality of blade grips adapted for attaching rotor blades to the central member. The blade grips are pivotally attached to the central member and are capable of pivoting about a pivot axis generally normal to a plane of rotation of the blades. The pivoting allows for in-plane motion of the blades relative to the central member. A damper is operably connected to each blade grip for damping the in-plane motion of the associated blade, each damper being selectively switchable between at least two spring rates. | 10-09-2008 |
| 20110027083 | Lead-Lag Damper for Rotor Hubs - A lead-lag damper for a rotor assembly has a body mounted to either an inboard portion of a blade assembly or a fixed portion of the rotor assembly. A piston carried within the body is configured to allow for relative motion between the body and the piston. The piston defines opposing chambers within the body, the chambers being in fluid communication through a fluid passage. A link connects the piston to the other of the inboard portion of the blade assembly and the fixed portion of the rotor assembly, and the link engages a central portion of the piston. The piston acts on fluid in the chambers during relative motion between the piston and the body and causes fluid flow between the chambers through the fluid passage. Flow through the passage acts to damp lead-lag motion of the blade assembly relative to the fixed portion of the rotor assembly. | 02-03-2011 |
| 20110274550 | Yoke and Bearing Fitting Assembly for Rotors - A yoke and bearing fitting assembly for a multi-blade aircraft rotor is disclosed. The assembly has a yoke having arms extending generally radially from a central portion of the yoke, the arms each having opposing surfaces. An aperture is formed in each arm and extends between the surfaces. A bearing fitting has a body configured for insertion into the aperture of the yoke and has two rims protruding from a periphery of the body, the body also having a bearing mount adapted for mounting a pitch change bearing assembly to the yoke. Each rim abuts one of the surfaces of the associated yoke arm when the bearing fitting is installed within the aperture, so as to create clamping forces between the rims and the arm and the arm. The bearing fitting transmits forces from the pitch bearing assembly into the yoke. | 11-10-2011 |
Jim Braswell, Colleyville, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110116936 | Method of Making a Rotor Yoke and Rotor Yoke Thereof - A method of making a rotor yoke includes preparing a cured composite rotor yoke preform on a single-sided curing tool and machining at least one portion of the cured rotor yoke preform to form a rotor yoke. In one embodiment, preparing the cured composite rotor yoke is accomplished by applying successive layers of uncured polymeric composite material to a single-sided tool in a configuration to produce an uncured rotor yoke preform; disposing a semi-rigid caul to an untooled side of the uncured rotor yoke preform; enclosing the uncured rotor yoke preform and the semi-rigid caul by substantially hermetically sealing a vacuum bag to the tool; substantially evacuating a volume defined by the vacuum bag and the tool of air; and heating the uncured rotor yoke preform, sometimes under pressure, to form the cured composite rotor yoke preform. | 05-19-2011 |
Lawrence Brian Braswell, Senatobia, MS US
| Patent application number | Description | Published |
|---|---|---|
| 20080255736 | GEO-REFERENCED AGRICULTURAL LEVEES - A method of constructing levees used for management of water for the purpose of growing agricultural or horticultural crops, consisting essentially of: | 10-16-2008 |
Michael A. Braswell, Charlotte, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20110223486 | BIAXIALLY ORIENTED POROUS MEMBRANES, COMPOSITES, AND METHODS OF MANUFACTURE AND USE - At least a selected microporous membrane is made by a dry-stretch process and has substantially round shaped pores and a ratio of machine direction tensile strength to transverse direction tensile strength in the range of 0.5 to 6.0. The method of making the foregoing microporous membrane may include the steps of: extruding a polymer into a nonporous precursor, and biaxially stretching the nonporous precursor, the biaxial stretching including a machine direction stretching and a transverse direction stretching, the transverse direction including a simultaneous controlled machine direction relax. At least selected embodiments of the invention may be directed to biaxially oriented porous membranes, composites including biaxially oriented porous membranes, biaxially oriented microporous membranes, biaxially oriented macroporous membranes, battery separators, filtration media, humidity control media, flat sheet membranes, liquid retention media, and the like, related methods, methods of manufacture, methods of use, and the like. | 09-15-2011 |
Walter David Braswell, Goose Creek, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20090106984 | Measuring scissors - A hand-held scissors for measuring and cutting fabric or other material includes: (a) a pair of cooperating, cross-connected levers movably joined at a fulcrum, each lever including a handle member on one side of the fulcrum, and a blade member on an opposite side of the fulcrum, each blade member including one elongated cutting edge, the cutting edges facing one another, a first one of the substantially ring-shaped handle members including a first handle hole, and a second one of the handle members including a second handle hole, each blade member including a substantially planar upper surface and a substantially planar opposite, lower surface, and (b) a set of measurement indicia permanently marked on the upper surface of a blade member, and the lower surface of a blade member. | 04-30-2009 |
William Braswell, Cedar Park, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080216064 | Method, Architecture and Software of Meta-Operating System, Operating Systems and Applications For Parallel Computing Platforms - A method, architecture, and tangible medium storing computer readable software provides a meta-operating system, native operating systems and native applications which have been designed to operate upon one or more parallel computing platforms. The meta-operating system provides for an abstracted model of a standard operating system designed to manage one or more underlying standard operating systems, and may comprise components such as computer programming languages, development environments, user interfaces, hardware platform interfaces, operating system interfaces, parallelization platform interfaces, non-native application support, or others. | 09-04-2008 |