Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907426 | Method and apparatus for washing a porous mat | Robert F. Wood | 1990-03-13 |
| 4616489 | Stock washer | Robert F. Wood | 1986-10-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907426 | Method and apparatus for washing a porous mat | Robert F. Wood | 1990-03-13 |
| 4616489 | Stock washer | Robert F. Wood | 1986-10-14 |