Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874645 | Media disc storage and display device | — | 2005-04-05 |
| 6465729 | Surface trace electrical feedthru for conducting electricity across a pressure envelope | Mark S. Granoff, Phillip D. Demaine, Stephen Ingemi | 2002-10-15 |
| 6251471 | Surface trace electrical feedthru | Mark S. Granoff, Phillip D. Demaine, Stephen Ingemi | 2001-06-26 |
| 4741017 | Apparatus and method for identifying and analyzing telephone channel units, commands and responses | Gerald J. Parsons, Leo D. Parsons, Ronald M. Zerby | 1988-04-26 |