Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7822433 | Communications system having pre-defined calling groups | Karen Tirabassi, Andrew Goldberg, Greg Butz, Patrick J. MeLampy, Andrew Coppola | 2010-10-26 |
| 7200415 | Communications system having pre-defined calling group | Karen Tirabassi, Andrew Goldberg, Greg Butz, Patrick J. MeLampy, Andrew Coppola | 2007-04-03 |
| 6819933 | Communications system having pre-defined calling group | Karen Tirabassi, Andrew Goldberg, Greg Butz, Patrick J. MeLampy, Andrew Coppola | 2004-11-16 |
| 6073023 | Communications system having pre-defined calling group | Karen Tirabassi, Andrew Goldberg, Greg Butz, Patrick J. MeLampy, Andrew Coppola | 2000-06-06 |
| 4696426 | Document reading envelope depository | Dale D. Decker | 1987-09-29 |