Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202582 | Location indicator assembly and flotation device equipped with location indicator assembly | Edward T. McCune, Jerry Raio, Reid W. Kelly | 2025-01-21 |
| 6722426 | Gasket with multiple sealing surfaces | Norman Brammer, George Chalmers | 2004-04-20 |
| 6138762 | Wellhead connector with additional load shoulders | Thomas A. Fraser, Glen H. Cuiper, Brian L. Kirk | 2000-10-31 |
| 6070669 | Adjustable wellhead connector | Amin Radi | 2000-06-06 |
| 5250307 | Production of feed supplement compositions | Kenneth R. Cummings, M. Stephen Lajoie, Alfredo Vinci | 1993-10-05 |
| 5244681 | Liquid nutrient formulations | Alfredo Vinci, Kenneth R. Cummings, M. Stephen Lajoie | 1993-09-14 |
| 5236723 | Production of dietary fatty acid salt products | M. Stephen Lajoie, Kenneth R. Cummings, Alfredo Vinci | 1993-08-17 |
| 5234701 | Production of dietary fatty acid salt compositions | Kenneth R. Cummings, James W. Dynes, Gerard J. Gutowski | 1993-08-10 |
| 5221544 | Production of dietary fatty acid salt products | M. Stephen Lajoie, Alfredo Vinci, Kenneth R. Cummings | 1993-06-22 |
| 5103915 | Wellhead housing seal assembly for damaged sealing surfaces | Karl Schnakenburg | 1992-04-14 |
| 4842307 | Wellhead load supporting system | Philippe C. Nobileau, Charles E. Jennings | 1989-06-27 |
| 4601491 | Pipe connector | James L. Bell, Mark T. Thatcher, Brian K. Phillips, Norman Brammer | 1986-07-22 |
| 4573714 | Marine riser coupling assembly | — | 1986-03-04 |