Vanderjagt; John A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vanderjagt; John A..The latest application filed is for "quick and dry coupling".
- Vanderjagt; John A. - Memphis TN
| Patent | Date |
|---|---|
| Quick and dry coupling Grant 5,168,897 - Vanderjagt * December 8, 1 | 1992-12-08 |
| Quick and dry coupling Grant 4,986,304 - Vanderjagt January 22, 1 | 1991-01-22 |
| Drive mechanism Grant 4,936,096 - Vanderjagt June 26, 1 | 1990-06-26 |
| Detachable chemical sprayer Grant 4,930,702 - Vanderjagt June 5, 1 | 1990-06-05 |
| System for selectively containing metering and dispensing liquids Grant 4,886,189 - Vanderjagt December 12, 1 | 1989-12-12 |
| Pump with replaceable cartridge Grant 4,614,481 - Vanderjagt September 30, 1 | 1986-09-30 |
| Double action hand pump structure Grant 4,253,804 - Vanderjagt March 3, 1 | 1981-03-03 |
| Explosion-proof Liquid Fuel Pump Grant 3,700,359 - Vanderjagt October 24, 1 | 1972-10-24 |
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