Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8112568 | Cable presence detection system | Mark A. Lipford, George Feltovich, Robert J. Clark | 2012-02-07 | $18,561,000 |
| 7945702 | Dynamic address mapping of a fibre channel loop ID | Keith Son, Wayne Booth, Brad A. Reger | 2011-05-17 | $25,428,000 |
| 4786797 | Electro-optical data handling system with noise immunity | — | 1988-11-22 | $8,381,000 |
| 4654892 | Electro-optical system using light modulation | — | 1987-03-31 | $4,208,000 |
| 4617461 | Fluorescent optical switch and keyboard apparatus | Wunnava V. Subbarao | 1986-10-14 | $8,895,000 |
| 4480182 | Single plane optical membrane switch and keyboard | Carl E. Mosier | 1984-10-30 | $3,025,000 |
| 4480183 | Multi-plane optical membrane switch apparatus | Wunnava V. Subbarao | 1984-10-30 | $3,025,000 |
| 4480184 | Molded optical waveguide switching apparatus | — | 1984-10-30 | $3,025,000 |
| 4379968 | Photo-optical keyboard having light attenuating means | Edward I. Nelson | 1983-04-12 | $2,580,000 |