Brower; David R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brower; David R..The latest application filed is for "marine propulsion system".
- Brower; David R. - Belton SC
- Brower; David R. - Townville SC
- Brower; David R. - Beaver Dam WI
- Brower; David R. - Fond du Lac WI
| Patent | Date |
|---|---|
| Marine propulsion system Grant 10,081,417 - Brower September 25, 2 | 2018-09-25 |
| Marine Propulsion System App 20170190403 - Brower; David R. | 2017-07-06 |
| Propulsion system having counter-rotating impellers Grant 9,637,211 - Brower May 2, 2 | 2017-05-02 |
| Propulsion System Having Counter-rotating Impellers App 20160083062 - Brower; David R. | 2016-03-24 |
| Small engine operation components Grant 8,386,149 - Bellistri , et al. February 26, 2 | 2013-02-26 |
| Laminated counterweight for timing control Grant 7,975,660 - Mavinahally , et al. July 12, 2 | 2011-07-12 |
| Monolithic block and valve train for a four-stroke engine Grant 7,814,879 - Brower , et al. October 19, 2 | 2010-10-19 |
| Intake air and carburetor heating arrangement for v-twin engines Grant 7,757,674 - Dopke , et al. July 20, 2 | 2010-07-20 |
| Small Engine Operation Components App 20100145595 - Bellistri; James T. ; et al. | 2010-06-10 |
| Breather System for a Four Stroke Engine App 20100006076 - Mavinahally; Nagesh S. ; et al. | 2010-01-14 |
| Laminated Counterweight for Timing Control App 20090308369 - Mavinahally; Nagesh S. ; et al. | 2009-12-17 |
| Monolithic Block and Valve Train for a Four-Stroke Engine App 20090266330 - Brower; David R. ; et al. | 2009-10-29 |
| Monolithic cylinder-crankcase Grant 7,559,299 - Brower , et al. July 14, 2 | 2009-07-14 |
| String Trimmer Head App 20090172955 - Morris; John F. ; et al. | 2009-07-09 |
| Intake air and carburetor heating arrangement for V-twin engines Grant 7,475,657 - Dopke , et al. January 13, 2 | 2009-01-13 |
| Intake Air And Carburetor Heating Arrangement For V-twin Engines App 20080296790 - Dopke; Russell J. ; et al. | 2008-12-04 |
| Muffler with catalytic converter Grant 7,413,716 - Mavinahally , et al. August 19, 2 | 2008-08-19 |
| Monolithic cylinder-crankcase App 20080173171 - Brower; David R. ; et al. | 2008-07-24 |
| Intake Air And Carburetor Heating Arrangement For V-twin Engines App 20080035124 - Dopke; Russell J. ; et al. | 2008-02-14 |
| Intake air and carburetor heating arrangements for V-twin engines Grant 7,284,508 - Dopke , et al. October 23, 2 | 2007-10-23 |
| Emissions Control System For Small Internal Combustion Engines App 20070079814 - Rado; Godon E. ; et al. | 2007-04-12 |
| Emissions control system for small internal combustion engines Grant 7,131,430 - Rado , et al. November 7, 2 | 2006-11-07 |
| Two-stroke engine App 20060243230 - Mavinahally; Nagesh S. ; et al. | 2006-11-02 |
| Intake Air And Carburetor Heating Arrangements For V-twin Engines App 20060243225 - Dopke; Russell J. ; et al. | 2006-11-02 |
| Muffler with catalytic converter App 20060225951 - Mavinahally; Nagesh S. ; et al. | 2006-10-12 |
| Tuned exhaust system for small engines Grant 6,959,782 - Brower , et al. November 1, 2 | 2005-11-01 |
| Fuel tank with water trap Grant 6,953,527 - Brower , et al. October 11, 2 | 2005-10-11 |
| Tuned exhaust system for small engines App 20050023078 - Brower, David R. ; et al. | 2005-02-03 |
| Intake air and carburetor heating arrangement for V-twin engines App 20050016474 - Dopke, Russell J. ; et al. | 2005-01-27 |
| Fuel tank with water trap App 20040159602 - Brower, David R. ; et al. | 2004-08-19 |
| Emissions control system for small internal combustion engines App 20040123846 - Rado, Gordon E. ; et al. | 2004-07-01 |
| Enclosed lawnmower engine with underdeck muffler App 20040083701 - Brower, David R. | 2004-05-06 |
| Piezoelectric valve actuation App 20040003786 - Gatecliff, George W. ; et al. | 2004-01-08 |
| Remote control mechanism Grant 6,047,609 - Brower , et al. April 11, 2 | 2000-04-11 |
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