Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823157 | Charging device having curved grid | — | 2004-11-23 |
| 5937252 | Trickle port between two augers in a developer housing | Henry B. Peters, Jr., Paul J. Rowe, Steven C. Hart, Daniel P. White, Peter L. Sylvester, Jr. | 1999-08-10 |