Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388287 | Countertop faucet assembly | Edward J. Tischler, Marlin Frank | 1995-02-14 |
| 5358635 | Integrated reverse osmosis water treatment and storage system | Marlin Frank | 1994-10-25 |