Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549144 | Portable electronic activation device | — | 2003-04-15 |
| 5658016 | Attachment for identification card providing medical information | — | 1997-08-19 |
| 5249303 | Continuous reception by a mobile receiver unit of program channels transmitted by a series of transmitters | — | 1993-09-28 |
| 4881254 | Hand-held pay telephone and holder | Edward J. Hollewed, Jerome L. Oldani | 1989-11-14 |
| 4811387 | Holder and credit-card unlatching mechanism for a hand-held telephone | Edward J. Hollewed, Jerome L. Oldani | 1989-03-07 |
| 4419766 | Methods and means for providing improved air/ground radio telephone communications | Edward J. Henley | 1983-12-06 |