Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10964148 | Coin sorting system coin chute | James M. Rasmussen, John R. Blake | 2021-03-30 |
| 10181234 | Coin sorting head and coin processing system using the same | James M. Rasmussen, John R. Blake | 2019-01-15 |
| 10089812 | Systems, methods and devices for processing coins utilizing a multi-material coin sorting disk | John R. Blake, Douglas U. Mennie, Ricky Newsom, James M. Rasmussen, Marianne Krbec | 2018-10-02 |
| RE44689 | Optical coin discrimination sensor and coin processing system using the same | John R. Blake, Joseph J. Geib, John C. Peklo, Richard A. Mazur, David J. Mecklenburg | 2014-01-07 |
| 7963382 | Optical coin discrimination sensor and coin processing system using the same | John R. Blake, Joseph J. Geib, John C. Peklo, Richard A. Mazur, David J. Mecklenburg | 2011-06-21 |
| 7743902 | Optical coin discrimination sensor and coin processing system using the same | John R. Blake, Joseph J. Geib, John C. Peklo, Richard A. Mazur, David J. Mecklenburg | 2010-06-29 |
| 7427230 | Resilient pad for disc-type coin processing device | John R. Blake | 2008-09-23 |
| 7188720 | Disc-type coin processing device having improved coin discrimination system | Joseph J. Geib, John R. Blake, Scott D. Casanova, David J. Mecklenburg, Eric J. Strauts | 2007-03-13 |
| 6988606 | Coin processing machine and method for discriminating coins of varied composition, thickness, and diameter | Joseph J. Geib, John R. Blake, Scott D. Casanova, David J. Mecklenburg, Eric J. Strauts | 2006-01-24 |
| 6892871 | Sensor and method for discriminating coins of varied composition, thickness, and diameter | Eric J. Strauts, David J. Mecklenburg, Joseph J. Geib, John R. Blake, Scott D. Casanova | 2005-05-17 |
| 6755730 | Disc-type coin processing device having improved coin discrimination system | Joseph J. Geib, John R. Blake, Scott D. Casanova, David J. Mecklenburg, Eric J. Strauts | 2004-06-29 |