Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D694103 | Single compartment container | Terrance N. Durdon | 2013-11-26 |
| D685628 | Covered container | Terrance N. Durdon | 2013-07-09 |
| 8127859 | Use of swellable material in an annular seal element to prevent leakage in a subterranean well | David B. Allison, Timothy Bozeman, Alf K. Sevre, Earl Webb | 2012-03-06 |
| 7841417 | Use of swellable material in an annular seal element to prevent leakage in a subterranean well | David B. Allison, Timothy Bozeman, Alf K. Sevre, Earl Webb | 2010-11-30 |
| 5971176 | Display rack for strips of material | — | 1999-10-26 |