Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529379 | System and method for determining an in-ear acoustic response for confirming the identity of a user | Robert A. Zurek, Michael L. Charlier, Simone Koo | 2009-05-05 |
| 5650585 | Ignitor for use in a liquid monopropellant gas generator | Robert A. Pate, Keith James Schaefer, John Mandzy | 1997-07-22 |
| 5648052 | Liquid monopropellant gas generator | Keith James Schaefer, John Mandzy, Andrew Anthony Carlson, Crestus Lee Adams, Steven Joseph Brown | 1997-07-15 |
| 5430439 | Selective call receiver having user defined message information in memory and presentation methods thereof | Paul W. Bodet, Hector E. Suarez | 1995-07-04 |
| 5133343 | Apparatus for supporting an inhaler | John J. Johnson | 1992-07-28 |
| D312169 | Head pointer for the disabled | — | 1990-11-20 |
| 4803978 | Apparatus for actuating an inhaler | John J. Johnson | 1989-02-14 |
| 4562854 | Piston actuated chemical injection valve | Ronald E. Pringle, Arthur J. Morris | 1986-01-07 |