Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740816 | Means for developing electrophotographic images | Peter Jauncey, Brian J. Horrocks, Alan J. Brock | 1988-04-26 |
| 4430686 | Charger for electrographic surfaces | Alan J. Brock, Brian J. Horrocks | 1984-02-07 |
| 4193794 | Liquid developers for electrostatic images | Kenneth Metcalfe, Clive Westgarth Wilson | 1980-03-18 |