Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158110 | Device for depressing a tire valve core in high pressure cylinder | — | 1992-10-27 |
| 5121771 | Device for depressing a tire valve core in high pressure cylinders | — | 1992-06-16 |
| 5036876 | Non-refillable cylinder valve for returnable cylinders | — | 1991-08-06 |
| 4921214 | Non-refillable packless valve for pressurized containers | — | 1990-05-01 |
| 4921004 | Piercing surge regulator valve and apparatus | Joseph A. Lane | 1990-05-01 |
| 4738372 | Method and device for corrosion relief of a pressure vessel | — | 1988-04-19 |
| 4667708 | Method and apparatus for filling tanks with liquified gas | — | 1987-05-26 |
| 4557300 | Method of and apparatus for filling pressurized fluid containers | — | 1985-12-10 |
| 4347942 | Pressure relief device and method of fabrication thereof | Edwin A. Barton | 1982-09-07 |