Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D315343 | Facsimile transceiver | David C. Danielson, John N. McGarvey | 1991-03-12 |
| D313233 | Telephone answering set | David C. Danielson, John N. McGarvey, Alvin R. Tilley | 1990-12-25 |
| D307560 | Housing for an infrared signal detector | David M. Dickson, John N. McGarvey, Michael P. Zambelli | 1990-05-01 |
| D303638 | Alarm transmitter | John N. McGarvey, Michael P. Zambelli | 1989-09-26 |
| D279288 | Housing for an automatic dialing telephone set or similar article | Francis S. Doyle, John N. McGarvey | 1985-06-18 |