Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628675 | Pipe end beveling apparatus | Terry Scott Brown | 1997-05-13 |
| 4828803 | Swimming pool chemical dispenser and method of making same | Robert Nordmyer | 1989-05-09 |
| 4828804 | Swimming pool chemical dispenser with restraining tether | Robert Nordmyer, Greg Robert Boyle | 1989-05-09 |
| 4825528 | Chemical depletion signal for a swimming pool chemical dispenser | Robert Nordmyer | 1989-05-02 |
| 4822571 | Metering mechanism for a swimming pool chemical dispenser | Robert Nordmyer | 1989-04-18 |
| 4819293 | Adapter and pole assembly | — | 1989-04-11 |