Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9183732 | Dual band nurse call system | Henry N. Wagner, Scott M. Lederer, William R. Steinike | 2015-11-10 |
| 5257409 | Frequency synthesizer with programming feedback | Robert J. Sarocka, Peter Walter, Tim J. Manczko, David H. Spensley, Jr. | 1993-10-26 |