Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220589 | Dual action clamp | James J. Gurule | 2001-04-24 |
| D422989 | Touch video graphic icon for a portion of a display | Thomas J. Herceg, James B. Williams, Joseph L. Filion | 2000-04-18 |
| 5923921 | Variable transfer assist blade force | William M. OuYang, David P. Cropek, Donald L. Miller, Stephanie P. Burton, Julie A. Lapp | 1999-07-13 |
| 5155849 | Multilingual operator prompting system which compares language control file version numbers in document and mass memory for changing language files | Robert S. Westfall, Dale T. Platteter, Richard K. Patterson, John Hill | 1992-10-13 |