Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133335 | Paraffin wax grafting technique and apparatus | Bill Jacobs | 1992-07-28 |
| 5099600 | Paraffin wax grafting technique and apparatus | Bill Jacobs | 1992-03-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133335 | Paraffin wax grafting technique and apparatus | Bill Jacobs | 1992-07-28 |
| 5099600 | Paraffin wax grafting technique and apparatus | Bill Jacobs | 1992-03-31 |