Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370345 | Solderable pipe hanging clamp | — | 1994-12-06 |
| 5360188 | Threaded insulator clamp | — | 1994-11-01 |
| 5329647 | Flush valve for low water volume toilet | — | 1994-07-19 |
| 5329971 | Closet flange test plug | — | 1994-07-19 |
| 5307841 | Test plug for waste pipe | — | 1994-05-03 |
| 5295278 | Adjustable tube and fitting cleaning brush | Larry D. Brown | 1994-03-22 |
| 5287730 | Plumbing leakage test apparatus and method of use | — | 1994-02-22 |