Walsh; Warren J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walsh; Warren J..The latest application filed is for "piston paint pump housing".
- Walsh; Warren J. - Buffalo MN
- Walsh; Warren J. - Waverly MN
- Walsh; Warren J. - Long Beach CA
| Patent | Date |
|---|---|
| Piston paint pump housing Grant D384,676 - Cyphers , et al. October 7, 1 | 1997-10-07 |
| Suction set retainer Grant 5,622,480 - Walsh April 22, 1 | 1997-04-22 |
| Pressure relief after electric shut-off of pump Grant 4,928,722 - Walsh , et al. May 29, 1 | 1990-05-29 |
| Paint applicator or similar article Grant D297,114 - Holmstadt , et al. August 9, 1 | 1988-08-09 |
| Paint applicator or similar article Grant D296,763 - Holmstadt , et al. July 19, 1 | 1988-07-19 |
| Conveyor Roller Lubricating Device Grant 3,599,753 - Walsh August 17, 1 | 1971-08-17 |
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