Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515884 | Fusing system with unblended silicone oil | John R. Field, Haribhajan S. Kocher | 1985-05-07 |
| 4374212 | Sheet handling device | Richard L. Carlston, Shwu-Jian Liang | 1983-02-15 |