Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312292 | Spray coating apparatus having a rotatable workpiece holder | Marnell Smith, Victor W. Katvala | 1982-01-26 |
EP
Ernest E. Porter
Overall (1982): #66,475 of 81,411Top 85%
1
Patents 1982