Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049709 | Index rotary switch with rotor contact member having L-shaped arms | Tomm Prickett | 1991-09-17 |
| 4891476 | Index rotary switch | Robert Krawczyk | 1990-01-02 |
| 4739133 | Electrical switching apparatus | Edward W. Wanatowicz, Jr. | 1988-04-19 |
| 4672675 | Multiple speaker loudspeaker with conductive bridge | Jack R. Powell, III | 1987-06-09 |
| 4565905 | Loudspeaker construction | — | 1986-01-21 |
| 4465905 | Loudspeaker assembly | — | 1984-08-14 |