The Gorman-Rupp Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for The Gorman-Rupp Company.The latest application filed is for "stacked self-priming pump and centrifugal pump".
Company Profile
2.46.5
Trademarks
- The Gorman-Rupp Company - Mansfield OH
- The Gorman-Rupp Co. - Mansfield OH
- Gorman-Rupp Company -
- The Gorman-Rupp Company - Bellville OH
- The Gorman-Rupp Company - Cleveland OH
- The Gorman-Rupp Company - N/A
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Pump housing Grant D925,608 - Stoffer , et al. July 20, 2 | 2021-07-20 |
| Air release valve Grant D915,552 - Thiel April 6, 2 | 2021-04-06 |
| Air release valve Grant D856,482 - Thiel , et al. A | 2019-08-13 |
| Chopper pump Grant 8,500,393 - Cartwright , et al. August 6, 2 | 2013-08-06 |
| Pump and pump impeller Grant 8,439,642 - Scott , et al. May 14, 2 | 2013-05-14 |
| Air release valve Grant 8,439,069 - Yeater May 14, 2 | 2013-05-14 |
| Self-priming centrifugal pump Grant 8,414,257 - Scott , et al. April 9, 2 | 2013-04-09 |
| Submersible pump housing Grant D677,701 - Moysi , et al. March 12, 2 | 2013-03-12 |
| Submersible pump housing Grant D667,845 - Moysi , et al. September 25, 2 | 2012-09-25 |
| Stacked self-priming pump and centrifugal pump Grant 8,128,340 - Racer , et al. March 6, 2 | 2012-03-06 |
| Impeller Grant 8,025,479 - Scott September 27, 2 | 2011-09-27 |
| Stacked Self-Priming Pump and Centrifugal Pump App 20080193276 - Racer; Donald ; et al. | 2008-08-14 |
| Pump and valve system App 20080138211 - Mount; Mason B. | 2008-06-12 |
| Priming apparatus for a centrifugal pump Grant 7,334,600 - Scott February 26, 2 | 2008-02-26 |
| Centrifugal pump with multiple inlets Grant 7,156,614 - Racer , et al. January 2, 2 | 2007-01-02 |
| Impeller and wear plate Grant 7,037,069 - Arnold , et al. May 2, 2 | 2006-05-02 |
| Center valve sleeve retention system for an oscillating pump Grant 6,960,068 - McNaull November 1, 2 | 2005-11-01 |
| Impeller and wear plate App 20050095124 - Arnold, Kim M. ; et al. | 2005-05-05 |
| Centrifugal pump having adjustable clean-out assembly Grant 6,887,034 - Mesiter , et al. May 3, 2 | 2005-05-03 |
| Priming apparatus for a centrifugal pump App 20050051211 - Scott, Thomas M. | 2005-03-10 |
| Centrifugal pump with multiple inlets App 20050013689 - Racer, Donald W. ; et al. | 2005-01-20 |
| Body portion for a fluid powered diaphragm pump Grant D500,325 - Reynolds , et al. December 28, 2 | 2004-12-28 |
| Centrifugal pump with multiple inlets Grant 6,799,943 - Racer , et al. October 5, 2 | 2004-10-05 |
| Electromagnetically driven diaphragm pump Grant 6,758,657 - McNaull , et al. July 6, 2 | 2004-07-06 |
| Fluid metering pump Grant 6,568,926 - Mount May 27, 2 | 2003-05-27 |
| Low volume, high precision, positive displacement pump Grant 6,224,347 - Clark , et al. May 1, 2 | 2001-05-01 |
| Shaft coupling system Grant 6,095,772 - Ramey , et al. August 1, 2 | 2000-08-01 |
| Electromagnetic oscillating pump with self-aligning springs Grant 6,012,910 - McNaull January 11, 2 | 2000-01-11 |
| Bellows operated oscillating pump Grant 5,915,930 - McNaull June 29, 1 | 1999-06-29 |
| Rotary gear transfer pump having pressure balancing lubrication, bearing and mounting means Grant 5,197,869 - Hansen , et al. March 30, 1 | 1993-03-30 |
| Fluid transfer pump with shaft seal structure Grant 5,180,297 - Hansen , et al. January 19, 1 | 1993-01-19 |
| Fluid powered diaphragm pump with cycle timer Grant 4,856,969 - Forsythe , et al. August 15, 1 | 1989-08-15 |
| Mobile pump apparatus Grant 4,844,701 - Wolford , et al. July 4, 1 | 1989-07-04 |
| Valve assembly for an oscillating pump Grant 4,824,337 - Lindner , et al. April 25, 1 | 1989-04-25 |
| Pumping system Grant 4,758,133 - Clark , et al. July 19, 1 | 1988-07-19 |
| Motor protection control circuit Grant 4,410,924 - Hewitt , et al. October 18, 1 | 1983-10-18 |
| Face-type shaft seal Grant 4,342,538 - Wolford , et al. August 3, 1 | 1982-08-03 |
| Bag compressing device for dispensing fluid Grant 4,157,771 - Smith June 12, 1 | 1979-06-12 |
| Waste material pumping apparatus Grant 4,145,008 - Wolford March 20, 1 | 1979-03-20 |
| Corrosion and abrasion resistant centrifugal pump Grant 4,052,133 - Yeater October 4, 1 | 1977-10-04 |
| Controlled temperature fluid heater Grant 4,019,020 - Bilbee , et al. April 19, 1 | 1977-04-19 |
| Pumping system Grant 3,880,553 - Wolford , et al. April 29, 1 | 1975-04-29 |
| Air Release Valve For Self-priming Pumps Grant 3,870,436 - Remy March 11, 1 | 1975-03-11 |
| Shaft Seals Grant 3,762,724 - Porter October 2, 1 | 1973-10-02 |
| Self-priming Centrifugal Pump With Automatic Air Release Valve Grant 3,741,675 - Porter , et al. June 26, 1 | 1973-06-26 |
| Axial Flow Pump Grant 3,719,436 - McFarlin March 6, 1 | 1973-03-06 |
| Pump Apparatus Grant 3,644,061 - McFarlin February 22, 1 | 1972-02-22 |
| Air Release Valve For Self-priming Centrifugal Pump Grant 3,575,521 - Porter , et al. April 20, 1 | 1971-04-20 |
Company Registrations
| CAGE Code | 25567 | GORMAN-RUPP COMPANY, THE MANSFIELD DIVISION |
| S.A.M. Registration | 25567 [4154308] | GORMAN-RUPP COMPANY, THE MANSFIELD DIVISION |
| SEC | 0000042682 | GORMAN RUPP CO of OHIO |
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