Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10293637 | Bicycle quick release cam lever with biased closure | — | 2019-05-21 | |
| 8132483 | Positive handle stop for switches | Michael J. Holland, Eric Heskett, Thomas Jameson | 2012-03-13 | $931,000 |
| 7264786 | Method of scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams | Marek K. Pakulski, Ron Matherly | 2007-09-04 | $53,764,000 |
| 5979921 | Folding bicycle trailer | John Derven, Donald A. George, James Peter Lewontin | 1999-11-09 | |
| 5517889 | Saw blade | — | 1996-05-21 |