Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8407143 | International negotiable instrument payment | Peter M. Karas, Mark Baumgart, Chris Trujillo | 2013-03-26 |
| 7487127 | Merchant cash payment systems and methods | Margaret Morgan Weichert, John Joseph Mascavage, III, David L. Hansen, Mark Baumgart, Peter M. Karas | 2009-02-03 |
| 4742790 | Dart stretcher for pocket welting machine | — | 1988-05-10 |