Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5939143 | Coating of surfaces of articles | Philip Findley, David W. Marshall | 1999-08-17 |
| 5750240 | Coating of surfaces of articles | Philip Findley, David W. Marshall | 1998-05-12 |