Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11125281 | Rotating multimode clutch module for all wheel drive system | Brett Peglowski, Calahan B. Campton, Christopher E. Blair, Brett J. Lee | 2021-09-21 | $15,725,000 |
| 10100883 | Multimode clutch arrangements | John F. Guzdek, Calahan B. Campton, Jennifer KADLEC | 2018-10-16 | $6,410,000 |
| 9333796 | Fingertip mountable writing instrument | — | 2016-05-10 | |
| 4446731 | Container having sight glass | — | 1984-05-08 | $1,813,000 |