Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419564 | Grinding device and method | James A. Herrman, Douglas R. Stitt, Robert L. Woodard | 2002-07-16 |
| D456523 | Combination irradiation device and hybridizer | Alex Waluszko, Robert W. Preston, Chris M Beason | 2002-04-30 |
| 6217433 | Grinding device and method | James A. Herrman, Douglas R. Stitt, Robert L. Woodard | 2001-04-17 |
| 5757133 | Magnesium vapor discharge lamp | Michael P. Duffey, Robert A. Foss | 1998-05-26 |
| 5736744 | Wavelength shifting filter | James W. Johannsen, Alexander Waluszko | 1998-04-07 |
| 5670786 | Multiple wavelength light source | Alexander Waluszko | 1997-09-23 |
| 5616134 | Disposable self-shielding hypodermic syringe | John R. Firth, Anthony R. Perez | 1997-04-01 |
| 5501672 | Disposable self-shielding hypodermic syringe | John R. Firth, Anthony R. Perez | 1996-03-26 |
| 5312365 | Disposable self-shielding hypodermic syringe | John R. Firth, Anthony R. Perez | 1994-05-17 |
| 5279581 | Disposable self-shielding hypodermic syringe | John R. Firth, Anthony R. Perez | 1994-01-18 |
| 5108378 | Disposable self-shielding hypodermic syringe | John R. Firth, Anthony R. Perez | 1992-04-28 |
| 5097136 | Apparatus for curing photosensitive coatings | William D. Burch, Alexander Waluszko | 1992-03-17 |
| D322488 | High intensity lamp housing | James R. Lindsay, Alexander Dominic Garcia, Alexander Waluszko | 1991-12-17 |
| 5050055 | Heat dissipating high intensity lamp housing | James R. Lindsay, Alexander Dominic Garcia, Alexander Waluszko | 1991-09-17 |
| 4950121 | Universal method and apparatus for attaching an aircraft tug to an airplane | Neil D. Gerl | 1990-08-21 |
| 4614846 | Interlocked push button switch assembly | James Guercio, Shiro Sakamoto | 1986-09-30 |
| 4424919 | Dispenser having plunger locking means | Donald E. Knox, Douglas F. Corsette | 1984-01-10 |