Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759084 | Cold-weather hand covering having selectively shaped chemical heating element receiving chamber | Ralph F. Goldman | 1988-07-26 |
| 4587672 | Cold-weather hand covering having selectively shaped chemical heating element receiving chamber | Ralph F. Goldman | 1986-05-13 |
| 4495659 | Cold-weather muff | Ralph F. Goldman | 1985-01-29 |