Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448941 | Method for secure communications using spiral antennas | Howard E. Rast | 2002-09-10 |
| 6342866 | Wideband antenna system | Thinh Q. Ho, Stephen M. Hart | 2002-01-29 |
| 6218985 | Array synthesis method | — | 2001-04-17 |
| 5713515 | Method and system in a fluid heating apparatus for efficiently controlling combustion | Charles L. Adams | 1998-02-03 |
| 5709937 | Clear conformable oriented films and labels | Donald F. Kimes, Karl Josephy | 1998-01-20 |
| 5437249 | Combination burner and flue gas collector for water heaters and boilers | Charles L. Adams | 1995-08-01 |
| 5400962 | System and method for reduced purge operation of a forced draft burner in a water heater | Charles L. Adams | 1995-03-28 |
| 4704456 | Process for sultamicillin intermediate | — | 1987-11-03 |
| 4405547 | Method of coextruding diverse materials | Paul E. Koch, Thomas J. Bond | 1983-09-20 |
| 4375441 | Method for producing sintered porous polymeric articles | Albert Herold | 1983-03-01 |
| 4374948 | High nitrile copolymer latex coating | Steven J. Waisala | 1983-02-22 |
| 4340653 | Galvanic dry cell employing a tapered cathode bobbin | — | 1982-07-20 |
| 4336012 | Coextrusion device | Paul E. Koch, Thomas J. Bond | 1982-06-22 |