Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8253517 | Full-protection circuit breaker | — | 2012-08-28 |
| 6366752 | Spherical silicone additive for reduced photo receptor drag and wear | — | 2002-04-02 |
| 5923940 | Cleaning brush having fibers of different lengths | Steven W. Baldwin, Dennis G. Gerbasi, Thomas A. Prentiss, David R. Stookey, Bruce E. Thayer +3 more | 1999-07-13 |
| 5903797 | Monitoring cleaning performance to predict cleaner life | Matthew P. Daniels, Dennis G. Gerbasi, Thomas A. Prentiss, David R. Stookey, James J. Teich +2 more | 1999-05-11 |