Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902453 | High security opening apparatus for hermetically sealed containers | William C. Weber | 2005-06-07 |
| 6494243 | Apparatus for making self-inflatable apparatus | — | 2002-12-17 |
| 6397417 | Self-inflatable apparatus | — | 2002-06-04 |
| 6190486 | Method for making self-inflatable mattresses and cushions | — | 2001-02-20 |
| 5498059 | Apparatus for reducing drag | — | 1996-03-12 |
| 5419726 | Inflatable flotation raft apparatus having heated seal areas and method of assembly thereof | William C. Weber | 1995-05-30 |
| 5397258 | Polygonally shaped inflatable raft apparatus | Christopher M. Frelick | 1995-03-14 |
| 5219203 | Airplane safety seat for lap children | — | 1993-06-15 |
| 5143420 | Airplane safety seat for lap children | — | 1992-09-01 |
| 4960483 | Heat pressing apparatus for making an inflatable life vest and method for use thereof | — | 1990-10-02 |
| 4894036 | Inflator assembly for life vests | — | 1990-01-16 |
| 4736474 | Rescue transportation device | Harold J. Moran, Gregory Switlik, Richard Switlik, Jr., Gustavo Fanjul | 1988-04-12 |
| 4406348 | Clip for safety harnesses | — | 1983-09-27 |