Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292998 | Electronic guitar equipped with asymmetrical humbucking electromagnetic pickup | — | 1994-03-08 |
LK
Leo J. Knapp
Overall (1994): #100,465 of 165,921Top 65%
1
Patents 1994