Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921558 | Non-cylindrical refrigerant conduit and method of making same | Henry Earl Beamer, Bruce W. Dittly, Thomas McGreevy, David E. Samuelson, Douglas C. Wintersteen | 2011-04-12 |
| 6336667 | Latch mechanism | Gary R. Hannah, Sebastien A. Ramus, Sara G. Weinstein | 2002-01-08 |
| 6318364 | Modular drop out container for aircraft oxygen masks | Gary R. Hannah, Sebastien A. Ramus, Sara G. Weinstein | 2001-11-20 |
| 5941245 | Crew oxygen mask with improved comfort control apparatus | Gary R. Hannah | 1999-08-24 |
| 4507208 | Process for handling waste from oil well operations | Jules A. Simon, John A. Young, Harold C. Bourgeois | 1985-03-26 |