Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1001418 | Belt | — | 2023-10-17 |
| 10856859 | Retractor device and methods for using the same | James L. Chappuis, Eric Grantham | 2020-12-08 |
| D832432 | Alif retractor assembly | James L. Chappuis, Eric Grantham | 2018-10-30 |
| 6494074 | Rupture disk assembly | Donall Cullinane, Stephen Farwell, Greg Klein, Barry Lowe, Mitch Rooker +2 more | 2002-12-17 |
| 6446653 | Rupture disk assembly | Donall Cullinane, Stephen Farwell, Greg Klein, Barry Lowe, Mitch Rooker +2 more | 2002-09-10 |
| 6321582 | Method and apparatus for forming a rupture disk | Donall Cullinane, Stephen Farwell, Greg Klein, Barry Lowe, Mitch Rooker +2 more | 2001-11-27 |
| 6178983 | Rupture disk assembly | Donall Culliinane, Stephen Farwell, Barry Lowe, Mitch Rooker, John Tomasko | 2001-01-30 |