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Chenoweth, US
Brad Chenoweth, Cooksville, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20080307597 | UPRIGHT VACUUM CLEANER - A vacuum cleaner brushroll having a pulley with a generally circular pulley surface surrounding at least one opening located radially inward of the pulley surface, and an elongated shaft passing through the central opening. The pulley may surrounds and be captured in place by a mounting portion of the elongated shaft that is formed as continuous single structure. A mounting portion of the shaft comprising a continuous structure having a reduced cross section into which the pulley fits may be located within and on either side of the pulley's central opening. A process for making a brushroll is also provided. | 12-18-2008 |
| 20090235482 | Cyclonic Vacuum Cleaner - A cyclonic vacuum cleaner includes a body portion, a nozzle portion and a dirt cup which is removable from the body portion. The dirt cup collects dirt and other debris separated by a cyclone and a cyclone slinger portion in the body portion. A main filter may be housed in a transparent filter door downstream of the cyclone. The dirt cup may be inserted into and sealingly held within the body portion by using a rotational caroming structure. | 09-24-2009 |
| 20100212106 | Cyclonic Vacuum Cleaner - A cyclonic vacuum cleaner includes a body portion, a nozzle portion and a dirt cup which is removable from the body portion. The dirt cup collects dirt and other debris separated by a cyclone and a cyclone slinger portion in the body portion. A main filter may be housed in a transparent filter door downstream of the cyclone. The dirt cup may be inserted into and sealingly held within the body portion by using a rotational caroming structure. | 08-26-2010 |
Bradley E. Chenoweth, Cooksville, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20100175218 | Vacuum Cleaner Accessory Valve - A vacuum cleaner having a base with a: nozzle opening, rear housing attached to the base, dirt separator with inlet and outlet passages, vacuum fan, accessory hose, and valve system to connect the separator alternately to the nozzle opening and hose. The valve system has a valve body having a first inlet connected to the nozzle opening and a second inlet connected to the hose, a hose connector that pivots with respect to the valve body, a connector passage through the hose connector, and a flexible outlet hose having a first end connected to the connector passage and a second end connected to the separator inlet passage. The valve inlets are generally equidistant from the connector pivot and the hose connector is pivotable to rotate the first hose end relative to the second hose end to selectively place the connector passage in communication with the first and second valve inlets. | 07-15-2010 |
David M. Chenoweth, Cambridge, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110171629 | NANOSTRUCTURED DEVICES INCLUDING ANALYTE DETECTORS, AND RELATED METHODS - The present invention provides compositions and devices comprising nanostructure networks, and related methods. The compositions may exhibit enhanced interaction between nanostructures, providing improved device performance (e.g., improved conductivity). In some embodiments, the devices are capable of interacting with various species to produce an observable signal from the device. In some cases, the compositions and devices may be useful in the determination of analytes, including—biological analytes (e.g., DNA, ebola virus, other infective agents, etc.), small, organic analytes, and the like. The embodiments described herein may exhibit high sensitivity and specificity to analytes and may be capable of analyte detection at femtomolar concentrations (e.g., 10 fM). | 07-14-2011 |
J. Mark Chenoweth, Arvada, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090064857 | Pump Plungers and Methods - Various embodiments of the invention provide pumps, plungers and plunger assemblies, as well as methods of using them. In accordance with some embodiments, a plunger may comprise a ceramic material and/or may have a facial profile that may allow for more efficient pumping operations. In particular embodiments, for example, a plunger may have a facial profile that allows for deformation of at least a portion of the plunger when the face of the plunger is in contact with a pressurized fluid. Other embodiments provide plunger assemblies, which may comprise a flexible coupling attachment. Yet other embodiments provide pumps comprising such plungers and/or plunger assemblies. | 03-12-2009 |
Kathi Chenoweth, Schererville, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20110035674 | RECOMMENDATIONS MATCHING A USER'S INTERESTS - Particular embodiments generally relate to providing recommendations to users. In one example, profile information from a user is received. Profile information may be received in a section of a user's profile, such as an areas of interest section. The profile information is used to determine content that might be of interest to the user. For example, content that is tagged with similar tags to the areas of interest is determined. A recommendation is generated for the user based on the determined content. The recommendation may be determined automatically based on the profile information without a query from the user. Recommendations may then be displayed for a user. For example, the recommendations may be displayed on a profile page in which the user has input the profile information. | 02-10-2011 |
Kathi Lynn Chenoweth, Schererville, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20100293126 | AUTOMATED JOB APPLICATION SYSTEM INCLUDING APPLICANT HINTS - An automated job application system includes a processor coupled to a display and to a user input device, wherein the automated job application system executes one or more instructions for accepting signals from the user input device to determine responses to questions in a job application; comparing the responses to predetermined conditions; determining that one condition is not met; displaying on the display a notification that the condition is not met; and accepting a signal from a user input device to modify a response to the condition so that the condition is met. In a more specific embodiment, the instructions facilitate displaying the notification that the condition is not met via a hint list. The hint list may provide a plurality of conditions that are not met. The conditions may be required or desired and not required, and an indication may be displayed indicative of which required or desired conditions have been met by the applicant. | 11-18-2010 |
| 20110029567 | TAG CREATION SYSTEM - A system to create tags for tag cloud displays includes an authentication service to authenticate a user. The system includes a set of valid resources stored in a database system. A tag creation tool permits the authenticated user to create at least one tag that serves to identify a selected resource within the set of valid resources. Each tag includes a weighted value. Each tag may include a public attribute that indicates that the tag is accessible to authenticated users and non-authenticated users. Alternatively, each tag may include a private attribute that indicates that the tag is only accessible to the authenticated user. A user interface displays tags in a tag cloud in accordance with attributes of the tags and weighted values of the tags. | 02-03-2011 |
Michael Chenoweth, Sacramento, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090090436 | METHOD FOR BRAKE ROTOR ASSEMBLY AND MANUFACTURE - A method of assembly and manufacture of a brake rotor, comprising providing a brake rotor mold. The method also includes pouring brake rotor material into the brake rotor mold. Then the method includes rotating the brake rotor mold during hardening of the brake rotor material thereby forming a brake rotor. The method further includes removing an interior portion of the hardened brake rotor material of the brake rotor with a water jet cutting device. The water jet device shapes the brake rotor to a desired shape. The brake rotor is then heat and cryogenically treated. | 04-09-2009 |