Nichols; Randall W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nichols; Randall W..The latest application filed is for "purge exhaust processor".
- Nichols; Randall W. - Westlake OH US
- Nichols; Randall W. - Denver CO US
- Nichols; Randall W - Westlake OH
- Nichols; Randall W. - US
- Nichols; Randall W. - West Lake OH
- Nichols; Randall W. - North Olmsted OH
| Patent | Date |
|---|---|
| Purge exhaust processor Grant 9,101,856 - Quinn , et al. August 11, 2 | 2015-08-11 |
| Cooking apparatus and method Grant 8,707,862 - Oliver , et al. April 29, 2 | 2014-04-29 |
| Purge Exhaust Processor App 20130319232 - Quinn; Leonard A. ; et al. | 2013-12-05 |
| Sweep air system for membrane air dryer Grant 8,114,199 - Nichols February 14, 2 | 2012-02-14 |
| Sweep Air System For Membrane Air Dryer App 20110303091 - Nichols; Randall W. | 2011-12-15 |
| Sweep air system for membrane air dryer Grant 8,066,801 - Nichols November 29, 2 | 2011-11-29 |
| Purge valve Grant 7,819,958 - Hoffman , et al. October 26, 2 | 2010-10-26 |
| Purge exhaust processor Grant 7,789,925 - Fornof , et al. September 7, 2 | 2010-09-07 |
| Drain valve Grant 7,753,069 - Nichols , et al. July 13, 2 | 2010-07-13 |
| Purge Exhaust Processor App 20100139487 - Quinn; Leonard A. ; et al. | 2010-06-10 |
| Membrane air dryer with sweep air control Grant 7,731,784 - Wright , et al. June 8, 2 | 2010-06-08 |
| Purge exhaust processor Grant 7,708,793 - Fornof , et al. May 4, 2 | 2010-05-04 |
| Membrane air dryer and sweep valve Grant 7,678,177 - Nichols March 16, 2 | 2010-03-16 |
| Dry compressed air supply module Grant 7,637,985 - Hoffman , et al. December 29, 2 | 2009-12-29 |
| Purge Exhaust Processor App 20090056292 - Fornof; William P. ; et al. | 2009-03-05 |
| Sweep air system for membrane air dryer App 20080263892 - Nichols; Randall W. | 2008-10-30 |
| Cartridge Life Tester App 20080110337 - Hoffman; Fred W. ; et al. | 2008-05-15 |
| Membrane air dryer and sweep valve App 20080060517 - Nichols; Randall W. | 2008-03-13 |
| Dry compressed air supply module App 20070234904 - Hoffman; Fred W. ; et al. | 2007-10-11 |
| Drain valve App 20070209705 - Nichols; Randall W. ; et al. | 2007-09-13 |
| Purge valve App 20070028777 - Hoffman; Fred W. ; et al. | 2007-02-08 |
| Lighted step for a recreational vehicle App 20060267308 - Decker; Daniel L. JR. ; et al. | 2006-11-30 |
| Drain valve App 20060162778 - Nichols; Randall W. ; et al. | 2006-07-27 |
| Membrane air dryer for vehicle air brake system Grant 6,923,845 - Nichols , et al. August 2, 2 | 2005-08-02 |
| Membrane air dryer and method of mounting a membrane dryer to a vehicle Grant 6,881,245 - Nichols , et al. April 19, 2 | 2005-04-19 |
| Membrane gas dehydrating apparatus for gas controlled and powered systems Grant 6,764,529 - Nichols , et al. July 20, 2 | 2004-07-20 |
| Truck Air Dryer Purge Air Cleaner App 20040094036 - Nichols, Randall W. ; et al. | 2004-05-20 |
| Truck air dryer purge air cleaner Grant 6,730,143 - Nichols , et al. May 4, 2 | 2004-05-04 |
| Membrane air dryer and method of mounting a membrane dryer to a vehicle App 20040074721 - Nichols, Randall W. ; et al. | 2004-04-22 |
| Membrane air dryer for vehicle air brake system App 20040074386 - Nichols, Randall W. ; et al. | 2004-04-22 |
| Membrane gas dehydrating apparatus for gas controlled and powered systems App 20040000233 - Nichols, Randall W. ; et al. | 2004-01-01 |
| Gas dehydration membrane with low oxygen and nitrogen permeability Grant 6,083,297 - Valus , et al. July 4, 2 | 2000-07-04 |
| Method for producing unsupported fiber bundles for HME and other filtration applications Grant 5,853,884 - Nichols , et al. December 29, 1 | 1998-12-29 |
| Apparatus for separation and for treatment of fluid feedstreams, wafers for use therein and related methods Grant 5,174,900 - Nichols , et al. December 29, 1 | 1992-12-29 |
| Apparatus for separation and for treatment of fluid feedstreams, wafers for use therein and related methods Grant 5,164,081 - Nichols , et al. November 17, 1 | 1992-11-17 |
| Transverse sheet membrane separation module, components thereof and related methods Grant 5,100,556 - Nichols March 31, 1 | 1992-03-31 |
| Transverse sheet membrane separation module, components thereof and related methods Grant 5,000,855 - Nichols March 19, 1 | 1991-03-19 |
| Hollow fiber separation module and method for the use thereof Grant 4,959,152 - Nichols September 25, 1 | 1990-09-25 |
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