Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5487243 | Storm shutter system | Jeffrey Burgardt | 1996-01-30 | |
| 4905049 | Toner fusing apparatus | Alan E. Bickerstaff, Barry J. Collier, Peter M. Hitchmough, Ian Pitts, Ghulam Rasul | 1990-02-27 | $3,276,000 |
| 4870445 | Toner fuser apparatus | Barry J. Collier, Ian Pitts | 1989-09-26 | $3,500,000 |
| 4870446 | Apparatus for dispensing release oil in an image fuser | Alan E. Bickerstaff, Barry J. Collier, Peter M. Hitchmough, Ian Pitts, Ghulam Rasul +4 more | 1989-09-26 | $3,500,000 |
| 4358193 | Diazo development apparatus | — | 1982-11-09 | $2,943,000 |