Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618214 | Apparatus and method for eradicating zebra mussels in vessel raw water marine plumbing systems | Joseph Harings | 1997-04-08 |
| 4867374 | Paperboard drinking cup | Lowell C. Murray | 1989-09-19 |
| 4854474 | Composite drinking cup | Lowell C. Murray | 1989-08-08 |