Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379465 | Ice cream freezer merchandiser | — | 1997-05-27 |
| D379466 | Ice cream freezer merchandiser | — | 1997-05-27 |
| D376374 | Ice cream freezer merchandiser | — | 1996-12-10 |
| 4884592 | Reel-less dispense console | — | 1989-12-05 |
| 4851800 | Electrical stop control for musical instruments and action magnet therefor | Justin Kramer | 1989-07-25 |
| 4726277 | Electrical stop control for musical instruments | Justin Kramer | 1988-02-23 |
| 4677892 | Electrical actuator for percussion instruments | Justin Kramer | 1987-07-07 |
| 4488468 | Electronic musical instrument and compact pedal board and storage case therefor | Patrick J. Bovenizer, Richard W. Jensen, William H. Hass | 1984-12-18 |
| D270917 | Compact pedal board for electronically-operated musical instruments | Patrick J. Bovenizer, Richard W. Jensen, William H. Hass | 1983-10-11 |
| D269480 | Combined carrying and storage case and control display stand for electronic musical instrument components | Patrick J. Bovenizer, Richard W. Jensen, William H. Hass | 1983-06-28 |
| 4361069 | Electronically controlled swell shutter operator for pipe organs | James A. Mornar | 1982-11-30 |
| 4350073 | Hybrid pipe organ with electronic tonal augmentation | — | 1982-09-21 |
| 4341145 | Electronic pipe valve | — | 1982-07-27 |
| 4319513 | Electrically driven tremolo device | — | 1982-03-16 |
| 4303000 | Swell box for hybrid pipe organ | — | 1981-12-01 |
| 4242935 | Musical tone generator system using multiple frequency synthesizers | Robert A. Finch | 1981-01-06 |
| 4211141 | Pedal control circuits for electronic piano | Richard W. Jensen | 1980-07-08 |