Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5384083 | Method for forming a glove attachment | Frederic S. Dawn, Walter W. Guy, Arthur Paul Drennan, III, Richard P. Tschirch | 1995-01-24 |
| 5056156 | Helmet of a laminate construction of polycarbonate and polysulfone polymeric material | Frederic S. Dawn | 1991-10-15 |
| 4923741 | Hazards protection for space suits and spacecraft | Frederic S. Dawn | 1990-05-08 |
| 4887749 | Don/Doff support stand for use with rear entry space suits | Terry O. Tri, William E. Spenny, Philip R. West | 1989-12-19 |