Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592800 | Apparatus and method for making a mechanical fastener | Leon Levitt, James J. Kobe, Robert D. Kampfer, Cathleen M. Arsenault | 2003-07-15 |
| 6470540 | Mechanical fastener and method for making the same | Jennifer M. Aamodt, James G. Berg, Peter F. Cullen | 2002-10-29 |
| 6303062 | Mechanical fastener and method for making the same | Jennifer M. Aamodt, James G. Berg, Peter F. Cullen | 2001-10-16 |
| 6076238 | Mechanical fastener | Cathleen M. Arsenault, James J. Kobe, Leon Levitt | 2000-06-20 |