Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D563240 | Pattern for a paper product package | Douglas E. Robinson, Carol Beatty, Rick Conner | 2008-03-04 |
| D337555 | Shock isolation mount | Robert B. McNab | 1993-07-20 |
| D295970 | Wind fairing | Robert B. McNab | 1988-05-31 |
| D289994 | Helicopter window | Robert B. McNab | 1987-05-26 |
| D276996 | Auxiliary helicopter step | Robert B. McNab | 1985-01-01 |
| D276603 | Helicopter step | Robert B. McNab, David Kent | 1984-12-04 |
| D274142 | Wind fairing | Robert B. McNab | 1984-06-05 |
| D272618 | Combined step and hand hold for use on a helicopter | Robert B. McNab | 1984-02-14 |
| D262956 | Gas tank extension | Robert B. McNab | 1982-02-09 |