Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762276 | Check valve | Michael D. Hall, Charles Brackney, Andy Keffler | 2010-07-27 |
| 7439850 | Keyless entry system | Robert Boulard, Jerrit Ekama, Eric Harz, Ryan Luecke, Charles Brackney +1 more | 2008-10-21 |
| D509654 | Card holder | — | 2005-09-20 |
| 6566602 | Faceplate with flexible screw retention assembly | Alan C. Miller, Tracy H. Udelson, Randolph R. Ruetsch, Raul G. Pereira | 2003-05-20 |
| 6070529 | Printing press with registration control | — | 2000-06-06 |
| 5778780 | Printing press with nip adjustment | — | 1998-07-14 |
| 5715749 | Apparatus for facilitating printing cassette replacement | — | 1998-02-10 |