Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498692 | Power over ethernet battery backup | Martin Grolnic | 2009-03-03 |
| 7294940 | Power over ethernet battery backup | Martin Grolnic | 2007-11-13 |
| 5736686 | Illumination apparatus for a digitizer tablet with improved light panel | Joseph Francis Perret, Jr., Donald A. Ice | 1998-04-07 |
| 4972990 | Apparatus for removal and installing electronic components with respect to a substrate | Louis A. Abbagnaro, Robert G. Brown, William J. Siegel, Robert S. Quasney, Sr. | 1990-11-27 |
| 4939453 | Probe for use with circuitry for monitoring signals emanating from heated tip of soldering iron or solder extractor or the like | Mark D. Wecht, Louis A. Abbagnaro | 1990-07-03 |
| 4899920 | Apparatus for removal and installing electronic components with respect to a substrate | Louis A. Abbagnaro, Robert G. Brown, William J. Siegel, Robert S. Quasney, Sr. | 1990-02-13 |
| 4535854 | Calibration method and apparatus for an electronic weight indicator | Eric Gard, Kenneth E. Bartsch | 1985-08-20 |