Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366318 | Sump assembly | — | 1994-11-22 |
| 5279231 | Plastic frame system having a triangular support post | Albert Kolvites, Robert J. Cohn, John H. Welsch, Willard J. Sickles, David T. Balazek | 1994-01-18 |