Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575084 | System for, and method of, irradiating food products | John Thomas Allen, George Michael Sullivan, Jr., Colin Brian Williams | 2003-06-10 |
| 6395171 | Strainer arrangement for straining liquid from a mixing arrangement | Gustav Carlsson, Tommy Eriksson, Christer Isaksson, Sven-Erik Jansson, Lennart Lindau +3 more | 2002-05-28 |
| 5835004 | Electrical devices and assemblies | James P. Gemperle, Richard A. Herms, Irwin Zahn | 1998-11-10 |
| 5607313 | Surface mounted holes for printed circuit boards | — | 1997-03-04 |
| 5462304 | Snowboard with dual-acting, interchangeable edges | — | 1995-10-31 |
| 5451174 | Surface mounted pins for printed circuit boards | Robert Bogursky, Kenneth Krone, Irwin Zahn | 1995-09-19 |
| 4360254 | Camera having stepper motor driven film transport/registration sprocket | Jerry H. Lehmann | 1982-11-23 |
| 4331396 | Camera providing aperture masking and ground glass reticle masking | — | 1982-05-25 |
| 4187741 | Power regenerative transmission | — | 1980-02-12 |