Leeds and Micallef
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leeds and Micallef.The latest application filed is for "double acting pump".
- Leeds and Micallef - Fort Lee NJ
- Leeds and Micallef - New York NY
| Patent | Date |
|---|---|
| Double acting pump Grant 5,054,659 - Micallef October 8, 1 | 1991-10-08 |
| Trigger pump Grant 4,826,052 - Micallef May 2, 1 | 1989-05-02 |
| Universal sequential dispensing pump system free of external check valves and having venting capability Grant 4,315,582 - Micallef February 16, 1 | 1982-02-16 |
| Pump actuating system Grant 4,138,039 - Micallef February 6, 1 | 1979-02-06 |
| Double trigger pump Grant 4,033,487 - Micallef July 5, 1 | 1977-07-05 |
| Safety cap Grant 4,006,836 - Micallef February 8, 1 | 1977-02-08 |
| Direct finger actuated pump Grant 3,995,776 - Micallef December 7, 1 | 1976-12-07 |
| Multiple purpose nozzle Grant 3,967,765 - Micallef July 6, 1 | 1976-07-06 |
| Closure with integral cover for lateral spout Grant 3,948,422 - Micallef April 6, 1 | 1976-04-06 |
| Safety Closure Assembly Grant 3,771,685 - Micallef November 13, 1 | 1973-11-13 |
| Trigger Actuated Pump Grant 3,749,290 - Micallef July 31, 1 | 1973-07-31 |
| Self-restoring Dispenser Grant 3,642,179 - Micallef February 15, 1 | 1972-02-15 |
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