Maki; Bruce A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maki; Bruce A..The latest application filed is for "double action simplex pump".
- Maki; Bruce A. - Hugo MN
- Maki; Bruce A. - Warren MI
| Patent | Date |
|---|---|
| Double action simplex pump Grant 8,083,506 - Maki , et al. December 27, 2 | 2011-12-27 |
| Double Action Simplex Pump App 20100303649 - Maki; Bruce A. ; et al. | 2010-12-02 |
| Double action simplex diaphragm pump Grant 7,775,781 - Maki , et al. August 17, 2 | 2010-08-17 |
| Double action simplex diaphragm pump App 20080267801 - Maki; Bruce A. ; et al. | 2008-10-30 |
| Double action simplex plunger pump Grant 7,390,175 - Maki , et al. June 24, 2 | 2008-06-24 |
| Double action simplex plunger/diaphragm pump App 20050191190 - Maki, Bruce A. ; et al. | 2005-09-01 |
| Sanitary design gear pump Grant 6,808,374 - Phallen , et al. October 26, 2 | 2004-10-26 |
| High aspiration valve design for piston pumps or compressors App 20030235509 - Maki, Bruce A. | 2003-12-25 |
| Variable displacement positive displacement pump App 20030206811 - Maki, Bruce A. ; et al. | 2003-11-06 |
| Sanitary design gear pump App 20020159906 - Phallen, Iver J. ; et al. | 2002-10-31 |
| Pump including integral reservoirs for permitting dry run of pump Grant 5,449,280 - Maki , et al. September 12, 1 | 1995-09-12 |
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