Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298634 | Method for coating cylindrical surfaces | — | 1981-11-03 |
| 4254165 | Method of forming a filled polymer coating on an internal cylindrical surface and article produced thereby | William E. Snow | 1981-03-03 |