Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849619 | Enhanced identification appliance for verifying and authenticating the bearer through biometric data | Walter W. Mosher, Jr., Michael L. Beigel, John R. Tuttle, Oswaldo Penuela, Samuel D. Y. Marcus +1 more | 2010-12-14 |
| 7204425 | Enhanced identification appliance | Walter W. Mosher, Jr., Michael L. Beigel, John R. Tuttle, Oswaldo Penuela, Samuel D. Y. Marcus +1 more | 2007-04-17 |
| 6888502 | Microstrip antenna for an identification appliance | Michael L. Beigel, John R. Tuttle | 2005-05-03 |
| 6342867 | Nested turnstile antenna | — | 2002-01-29 |
| 5932522 | Superconducting radio-frequency bandstop filter | Henry Muller | 1999-08-03 |
| 5843871 | Electromagnetic filter having a transmission line disposed in a cover of the filter housing | Mostafa A. Beik, Amr Abdelmonem | 1998-12-01 |