Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669600 | Computerized repetitive-motion exercise logger and guide system | — | 2003-12-30 |
| 6171734 | Security printed document to prevent unauthorized copying | John T. Lind | 2001-01-09 |
| 6069601 | Soft proofing display | John T. Lind, Donald N. Reeves | 2000-05-30 |
| 5999153 | Soft proofing display | John T. Lind, Donald N. Reeves | 1999-12-07 |
| 5830609 | Security printed document to prevent unauthorized copying | John T. Lind | 1998-11-03 |
| 5542352 | Method and apparatus for cleaning stationary and moving printing press components | Daniel Blackman, Lloyd P. DeJidas, Gary A. Jones | 1996-08-06 |
| 5311246 | Frequency modulated acutance guide and method of use | Anthony P. Stanton | 1994-05-10 |
| 4527333 | Device for indicating a quantitative change in dot area of an image in a printing process and the method of making the same | — | 1985-07-09 |