Maldavs; Ojars
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maldavs; Ojars.The latest application filed is for "coaxial quick disconnect coupling".
- Maldavs; Ojars - Lincoln NE
| Patent | Date |
|---|---|
| Coaxial quick disconnect coupling Grant 7,584,764 - Maldavs September 8, 2 | 2009-09-08 |
| Coaxial quick disconnect coupling App 20070102050 - Maldavs; Ojars | 2007-05-10 |
| Coaxial quick disconnect coupling Grant 7,147,003 - Maldavs December 12, 2 | 2006-12-12 |
| Coaxial quick disconnect coupling App 20040244848 - Maldavs, Ojars | 2004-12-09 |
| Quick coupling with pressure assist piston Grant 6,776,187 - Marquis , et al. August 17, 2 | 2004-08-17 |
| Connect under pressure coupling Grant 6,675,833 - Maldavs January 13, 2 | 2004-01-13 |
| Quick disconnect coupling Grant 6,655,656 - Maldavs December 2, 2 | 2003-12-02 |
| Connect under pressure coupling App 20030145892 - Maldavs, Ojars | 2003-08-07 |
| Quick disconnect coupling App 20020106920 - Maldavs, Ojars | 2002-08-08 |
| Hydraulic quick disconnect coupling Grant 6,016,835 - Maldavs January 25, 2 | 2000-01-25 |
| Shrouded fluid coupling Grant 4,502,662 - Maldavs , et al. March 5, 1 | 1985-03-05 |
| Dust cap for fluid coupling Grant 4,481,977 - Maldavs November 13, 1 | 1984-11-13 |
| Quick disconnect coupling Grant 4,444,223 - Maldavs April 24, 1 | 1984-04-24 |
| Quick disconnect coupling with locked valving Grant 4,398,561 - Maldavs August 16, 1 | 1983-08-16 |
| Adjustable velocity fuse for hydraulic line Grant 4,383,549 - Maldavs May 17, 1 | 1983-05-17 |
| Lever-type quick disconnect coupling Grant 4,347,870 - Maldavs September 7, 1 | 1982-09-07 |
| Quick disconnect coupling Grant 4,221,235 - Maldavs September 9, 1 | 1980-09-09 |
| Lever-type quick disconnect coupling Grant 4,181,150 - Maldavs January 1, 1 | 1980-01-01 |
| Quick coupling device Grant 4,077,433 - Maldavs March 7, 1 | 1978-03-07 |
| Double Diaphram Check Valve Grant 3,599,657 - Maldavs August 17, 1 | 1971-08-17 |
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