Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12343846 | Powered compression clamping system | — | 2025-07-01 | |
| 11111103 | Rope sway reducing arrangement for weight based hindering of lateral sway of an elongate rope-like means in an elevator hoistway | Andre Weibel | 2021-09-07 | |
| 10681955 | Interchangeable sole system | Sean Beers, Carl Blakeslee | 2020-06-16 | |
| 6380899 | Case with communication module having a passive radiator for a handheld computer system | Brent D. Madsen, Michael Collins | 2002-04-30 | $8,068,000 |
| 4885939 | Dynamometer for testing eccentric contractions and concentric contractions with free-limb acceleration | — | 1989-12-12 | $419,000 |