Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D330813 | Storage drawers | Charles M. Spitzer | 1992-11-10 |
| 4988003 | Stackable tray carrying units | Charles M. Spitzer | 1991-01-29 |
| 4874209 | Rolling drawer | Charles M. Spitzer | 1989-10-17 |
| D296695 | Radio | Andrew Mark | 1988-07-12 |
| D296113 | Embossing press | Benson Zinbarg, Nancy E. Mimoun | 1988-06-07 |
| D292925 | Radio | Andrew Mark | 1987-11-24 |
| D287853 | Radio | — | 1987-01-20 |
| D286211 | Nail dryer and organizer | Benson Zinbarg, Barbara A. Fortin | 1986-10-14 |
| D267151 | Typewriter | Gordon P. Bruce, David C. Danielson, Robert E. Griffith, Allen D. Hawthorne, Jeffrey L. Quedenfeld | 1982-12-07 |
| D258957 | Keyboard housing | Ernest M. Bevilacqua, Gordon P. Bruce, David C. Danielson, Daniel Formosa, Allen D. Hawthorne +3 more | 1981-04-21 |
| D257533 | Video disk player | Ernest M. Bevilacqua, Gordon P. Bruce, David C. Danielson, Daniel Formosa, Allen D. Hawthorne +3 more | 1980-11-18 |