Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759342 | Hand-held tape dispenser | Robert A. Luhman, Craig D. Thompson | 1998-06-02 |
| 5491956 | Variable stretch detackification adhesive tape unitizer system | Craig S. Donnelly, Daniel G. Michalski, David W. Carroll, Robert L. Cahlander, Thomas Jung | 1996-02-20 |
| 5352320 | Manual tape dispensing apparatus | Mark E. Schwartz, Robert A. Luhman, Raymond D. Zachrison | 1994-10-04 |
| 5227002 | Apparatus for applying tape to an object | Michael C. Faust | 1993-07-13 |