Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378550 | Ball valve extractor | Roger Brown | 2002-04-30 |
| D403980 | Christmas tree stand with octahedron chamber | Linda B. Conway | 1999-01-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378550 | Ball valve extractor | Roger Brown | 2002-04-30 |
| D403980 | Christmas tree stand with octahedron chamber | Linda B. Conway | 1999-01-12 |