Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341186 | Proof of presence and confirmation of parcel delivery systems and methods | Walter R. Mrozik, David Ridley, Dennis R. Estep, Robert L. Deckman | 2008-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341186 | Proof of presence and confirmation of parcel delivery systems and methods | Walter R. Mrozik, David Ridley, Dennis R. Estep, Robert L. Deckman | 2008-03-11 |