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Donald Lee
Donald Lee Charlantini, Nashua, NH US
| Patent application number | Description | Published |
|---|---|---|
| 20100201194 | METHODS AND APPARATUS FOR PROVIDING UNINTERRUPTIBLE POWER - Power supply systems and methods are provided. In one aspect, a power supply system includes a frame, a power input to receive input power from a power source, a power output to provide output power to a load, at least one battery module mounted in the frame and having a battery output that provides battery power, at least one power module mounted in the frame and coupled to the power input to receive the input power, coupled to the battery output to receive the battery power, and coupled to the power output to provide the output power from at least one of the battery power and the input power, a first controller coupled to the at least one power module, and a second controller, substantially similar to the first controller, coupled to the first controller, and coupled to the at least one power module, wherein each of the first controller and the second controller are configured to determine operational parameters of the power supply system and store a first set of parameters determined by the first controller and a second set of parameters determined by the second controller. | 08-12-2010 |
Donald Lee Dollens, Grosse Pointe Shores, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080234858 | Conveyor drive control system - A drive control system for conveyor utilizes a dynamic chain pull calculation program that is integrated with a PLC, which communicates to a plurality of controllers. The controllers in turn automatically adjust their associated drive motors so as to maximize efficiency at moving material on a conveyor system. Sensing devices provide continuous load parameters to a PLC that in turn, processes the data and adjusts the system's operation based upon desired conditions. | 09-25-2008 |
Donald Lee Knasel, Atlanta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20120092502 | SYSTEMS AND METHODS FOR MONITORING PRESENCE AND MOVEMENT - Systems and methods for monitoring presence and movement are provided. One or more wave sensors configured to emit sound waves and detect reflections of the emitted sound waves may collect measurements data that is provided to one or more processing components, such as a smart security camera or a home security system. The measurements data may be evaluated in order to determine a location of a monitored subject and to detect changes in the location of the monitored subject. In this regard, movement of the monitored subject may be tracked and utilized to implement a wide variety of control actions, such as the control of security cameras and/or the triggering of alarm events. | 04-19-2012 |
Donald Lee Knasel, Longmont, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20120019353 | Systems and Methods for Automatically Activating Monitoring Systems - Systems and methods for activating monitoring systems are provided. One or more parameters associated with the automatic activation of a monitoring system may be identified. The one or more parameters may be identified by a learning algorithm based upon historical information associated with the monitoring system. A determination may be made as to whether the one or more parameters have been satisfied. If it is determined that the one or more parameters have been satisfied, the monitoring system may be automatically activated. In certain embodiments, the above operations may be performed by a system that includes one or more computers. | 01-26-2012 |
Donald Lee Kuball, Jr., Carol Stream, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090313911 | Recessed lighting finish trim - Housings, for recessed light fixtures of the same nominal size, may come in a range of actual diameters sizes. A trim unit is designed to fit into such range of housing diameters for a nominal size. The trim unit has a divided flange area providing a small appearance and structural rigidity. | 12-24-2009 |
Donald Lee Weed, Jr., Greenville, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20090230783 | Solar Portable Power Center - A portable solar powered unit including a battery with associated electronics and a solar panel in a portable case with shoulder strap which accommodates a variety of accessory charging ports including multiple AC and DC outputs along with compressed air capabilities and jump starting voltage for the 12 Volt powering of motor vehicle engines. | 09-17-2009 |
Donald Lee Wenskay, Encinitas, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090173864 | APPARATUS FOR HOLDING COLLAPSIBLE TUBES - The present invention provides an apparatus for holding at least one collapsible tube. A retainer is adapted to be attached to the collapsible tube and a hanger is adapted to hold the retainer so as to bear the weight of the collapsible tube attached to the retainer. | 07-09-2009 |
Donald Lee West, Winchester, KY US
| Patent application number | Description | Published |
|---|---|---|
| 20100074371 | Ultra narrow band frequency selectior for zero point modulated carrier - This invention claims a novel radio frequency receiver system for selecting a digitally modulated carrier frequency, and more specifically a Zero Point, amplitude Modulated (ZPM) carrier frequency. ZPM modulation does not create side-band frequencies, thus allowing individual carriers to be very closely spaced. Traditional methods of frequency selection utilize resonant tuning circuits in the antenna circuit and following amplifier circuits. Resonant tuning circuits are the assemblage of inductors and capacitors that are subject to parasitic oscillations, harmonic oscillations, as well as environmental effects. While modern technology has sufficiently overcome these detriments for traditional radio communication, ZPM theory desires to tune to a single frequency carrier with only one cycle of difference between carriers. Obvious to those skilled in the art, this requires a non-traditional method. For ZPM carriers, all signal-handling circuits must be non or insignificantly reactive and process the signal in linear fashion throughout the receiver signal path. This invention accomplishes the required functions by a unique combination of standard integrated circuits and circuit components. | 03-25-2010 |
| 20110223564 | Magnetic connector - This invention claims a magnetic denture or prostheses connection device. Dental implants are an improved method for tooth replacement in that their performance is more similar to natural teeth than are common plate dentures. Unfortunately the implant method is more complex and difficult to build and install. This translates to higher cost to the patient. In the industry there is a variety of mechanisms for connecting a denture to a variety of implant coupling systems. There are both removable and non-removable types. Non-removable dentures are rigidly screwed to the implants or abutments, whereas removable types use snap-together plastic clips. Removable is better from a hygienic perspective. | 09-15-2011 |