Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7641185 | Vacuum pick mechanisms | John L. White, Roy A. Crerar | 2010-01-05 | $20,192,000 |
| 7242486 | Note skew detector | Gunnar Jespersen | 2007-07-10 | $19,567,000 |
| 7230223 | Sensing system for ascertaining currency content of ATM | Gunnar Jespersen | 2007-06-12 | $13,412,000 |
| 7194151 | Optical media detector and method of operation thereof | Alan Tennant | 2007-03-20 | $15,292,000 |
| 7049572 | Optical sensor and method of operation thereof | Gunnar Jespersen | 2006-05-23 | $10,785,000 |
| 6382504 | Printing apparatus and method | Brian Hutchison, Jan Durajczyk | 2002-05-07 | $6,479,000 |
| 6082732 | System for detecting superposed sheets | Brian Hutchison | 2000-07-04 | |
| 5905640 | Security via hole(s) for printed circuit boards | Brian Hutchison, Jan Durajczyk | 1999-05-18 | $15,282,000 |