loadpatents
Patent applications and USPTO patent grants for Hayes Products, LLC..The latest application filed is for "pump assembly with piston".
Patent | Date |
---|---|
Spreader Grant D552,946 - Shanklin , et al. October 16, 2 | 2007-10-16 |
Pump Assembly With Piston App 20070138213 - Shanklin; Donald J. ;   et al. | 2007-06-21 |
Single valve ready to use hose end sprayer Grant 7,229,030 - Shanklin , et al. June 12, 2 | 2007-06-12 |
Single longitudinal valve ready to use hose end sprayer Grant 7,063,277 - Englhard , et al. June 20, 2 | 2006-06-20 |
Pump assembly with one piece piston Grant 6,772,920 - Shanklin , et al. August 10, 2 | 2004-08-10 |
Valve of a hose end sprayer Grant D484,572 - Shanklin , et al. December 30, 2 | 2003-12-30 |
Single valve ready to use hose end sprayer Grant 6,578,776 - Shanklin , et al. June 17, 2 | 2003-06-17 |
Pump assembly with pressure release capability Grant 6,360,922 - Englhard March 26, 2 | 2002-03-26 |
Pump assembly with one piece piston Grant 6,296,154 - Shanklin , et al. October 2, 2 | 2001-10-02 |
Pump assembly with one piece piston Grant 6,089,414 - Shanklin , et al. July 18, 2 | 2000-07-18 |
Pump assembly Grant D417,618 - Shanklin , et al. December 14, 1 | 1999-12-14 |
Pump assembly with sprayer Grant 5,918,782 - Shanklin , et al. July 6, 1 | 1999-07-06 |
Sprayer Grant D407,312 - Shanklin , et al. March 30, 1 | 1999-03-30 |
Pump assembly with bayonet lock Grant 5,860,574 - Shanklin , et al. January 19, 1 | 1999-01-19 |
Bottle Grant D402,205 - Shanklin , et al. December 8, 1 | 1998-12-08 |
Non-aerosol pump spray apparatus Grant 5,816,447 - Shanklin , et al. October 6, 1 | 1998-10-06 |
Pump assembly with sliding plug Grant 5,810,211 - Shanklin , et al. September 22, 1 | 1998-09-22 |
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