Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355886 | Polyvinyl acetal coated carrier particles for magnetic brush cleaning | Steven R. Perez, Jan M. Wlochowski | 1982-10-26 |
PH
Philip G. Horton
Overall (1982): #38,419 of 81,411Top 50%
1
Patents 1982