Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222741 | Drive shaft electrical contact for print cartridge photoreceptor grounding | Ian Burdon, Joseph R. Broughton, Peter J. Cresswell | 2019-03-05 |
JW
John R. Washington
Overall (2019): #401,810 of 560,194Top 75%
1
Patents 2019