Laffey; Martin S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Laffey; Martin S..The latest application filed is for "compression spring and pump for dispensing fluid".
- Laffey; Martin S. - St. Joseph MO
- Laffey; Martin S. - Saint Joseph MO US
- Laffey; Martin S. - St. Peters MO
- Laffey; Martin S. - Sylvania OH
- Laffey; Martin S. - O'Fallon MO
- Laffey; Martin S. - St. Charles MO
| Patent | Date |
|---|---|
| Compression Spring and Pump for Dispensing Fluid App 20150090741 - Laffey; Martin S. | 2015-04-02 |
| Hose End Dispenser Having Vent App 20130206868 - Laffey; Martin S. | 2013-08-15 |
| Container closure with biased closed tube valve Grant 7,198,180 - Foster , et al. April 3, 2 | 2007-04-03 |
| Container closure with biased closed tube valve App 20070051755 - Foster; Donald D. ; et al. | 2007-03-08 |
| Child-resistant trigger sprayer Grant 7,036,689 - Laffey May 2, 2 | 2006-05-02 |
| Trigger sprayer nozzle Grant 6,997,397 - Keung , et al. February 14, 2 | 2006-02-14 |
| Dual component trigger sprayer which mixes components in discharge passage Grant 6,729,560 - Foster , et al. May 4, 2 | 2004-05-04 |
| Dual component trigger sprayer which mixes components in discharge passage App 20030201339 - Foster, Donald D. ; et al. | 2003-10-30 |
| Dual component trigger sprayer which mixes components in discharge passage Grant 6,550,694 - Foster , et al. April 22, 2 | 2003-04-22 |
| Hand activated dispensing pump having sprayer/foamer selector wheel App 20020092927 - Dukes, Stephen A. ; et al. | 2002-07-18 |
| Dual fluid dispenser Grant 5,887,761 - Foster , et al. March 30, 1 | 1999-03-30 |
| Trigger sprayer housing Grant D385,492 - Foster , et al. October 28, 1 | 1997-10-28 |
| Bottle adapter for dual piston trigger sprayer Grant 5,609,299 - Foster , et al. March 11, 1 | 1997-03-11 |
| Trigger sprayer Grant D351,646 - Foster , et al. October 18, 1 | 1994-10-18 |
| Trigger sprayer having a two-piece housing construction Grant 5,344,053 - Foster , et al. September 6, 1 | 1994-09-06 |
| Trigger sprayer Grant D332,652 - Foster , et al. January 19, 1 | 1993-01-19 |
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