Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439465 | Switch arrays and systems employing the same to enhance system reliability | — | 2008-10-21 |
| 7417202 | Switches and systems employing the same to enhance switch reliability and control | — | 2008-08-26 |
| 7087847 | Elastomer keypad and bezel | Joel Parkinson | 2006-08-08 |
| 4303811 | Kit for use in the construction of custom prototype membrane switch panels | — | 1981-12-01 |
| 4264797 | Elongated key membrane switch | — | 1981-04-28 |
| 4217473 | Connecting flexible switch | — | 1980-08-12 |