Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5913257 | Method of manufacturing guitar strings, and guitar strings resulting from such method | Rene Schaller | 1999-06-15 |
| 5783763 | Bi-directional vibrato mechanism for a guitar | Rene Schaller | 1998-07-21 |
| 5522298 | Tremolo arm stabilizer for electric guitar | Rene Schaller | 1996-06-04 |
| 5196641 | Vibrato tailpiece for guitar | — | 1993-03-23 |
| 4984493 | Adjustable counter-tensioning mechanism for stringed instrument tremolo device | — | 1991-01-15 |
| 4945800 | Stringed musical instrument machine head | — | 1990-08-07 |
| 4604936 | Snap-in vibrato arm | John F. Page | 1986-08-12 |
| 4580481 | Magnetic pickup for stringed instruments | Jan C. Mol | 1986-04-08 |
| 4535668 | Magnetic pickup for stringed instruments | — | 1985-08-20 |
| 4512232 | Tremolo tailpiece and bridge device | — | 1985-04-23 |
| 4505177 | Attachment for releasably holding stemmed tools | — | 1985-03-19 |
| 4361068 | Bridge device for stringed instrument | — | 1982-11-30 |
| 4274181 | Pivotal and releasable strap coupling | — | 1981-06-23 |