Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5166696 | Apparatus and method for deploying an inflatable antenna | Richard J. Blum | 1992-11-24 |
| 5132699 | Inflatable antenna | Richard J. Blum, Anthony V. Alongi | 1992-07-21 |
| 4906672 | Blowing agents for polyurethane foam | Herman Stone, Steve Lichvar, Charles W. Bredbenner, Elmer Minnich | 1990-03-06 |
| 4826882 | Open celled polyurethane foams | Charles W. Bredbenner | 1989-05-02 |