Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6489003 | Elastic fastener | Leon Levitt, Robert D. Kampfer, Michael D. Delmore, Stephen E. Krampe, Brandon T. Berg +2 more | 2002-12-03 | $22,403,000 |
| 6447875 | Polymeric articles having embedded phases | Scott G. Norquist, Dennis L. Krueger, Alan J. Sipinen, Robert H. Menzies, Thomas P. Hanschen +4 more | 2002-09-10 | $13,722,000 |
| 4652274 | Coated abrasive product having radiation curable binder | Thomas E. Boettcher | 1987-03-24 | $9,216,000 |