Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10155580 | Ball-lock fastening device | Matthew A. Neal, Stephen R. Berg, Charles R. Smith | 2018-12-18 | $26,560,000 |
| 9845143 | Advanced lock design for ball-lock devices | Matthew A. Neal, Stephen R. Berg, Charles R. Smith | 2017-12-19 | $36,464,000 |
| 7878955 | Integrated resistance spring force machine | Kirk T. Lemmon, Dean Tornabene | 2011-02-01 | |
| 6929589 | Athletic exerciser pulling device | Thomas Bruggemann | 2005-08-16 |