Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D376760 | Bottle | — | 1996-12-24 |
| D345303 | Bottle | — | 1994-03-22 |
| D316039 | Combined closure and container for a drying agent | Gary E. Gendron | 1991-04-09 |
| 4723694 | Fluid dispensing valve mechanism and assembly | — | 1988-02-09 |
| D292372 | Container for tablets or the like | — | 1987-10-20 |
| 4678617 | Method for converting an expended thermoplastic article into a useful article | — | 1987-07-07 |
| 4574985 | Dispensing valve including an elastomeric seal disposed between plastic plug and valve seat members | — | 1986-03-11 |
| 4555023 | Drum containers | Gary E. Gendron | 1985-11-26 |
| 4485933 | Closure for receptacles containing a pressurized gas | — | 1984-12-04 |
| 4311551 | Composition and method for etching copper substrates | — | 1982-01-19 |
| 4191575 | Two-step photographic processing of black and white images which enhances the images by controlled bleaching during fixing immediately following development and which produces black and white images with reduced density in low density areas | Louis D. Pratt | 1980-03-04 |