Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752281 | Shut-off device for the float valve assembly of a toilet | — | 1998-05-19 |
| 5560769 | Water-based ceramic marking ink for marking metal surfaces and method using same | Timothy Brian Conner | 1996-10-01 |