Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12385718 | Locking pin for use in an adjustable buttstock | — | 2025-08-12 | |
| 8503852 | System for retaining optical devices | David Wayne Kirkpatrick, Amy Hauth | 2013-08-06 | $43,384,000 |
| 8213759 | System for retaining optical devices | David Wayne Kirkpatrick, Amy Hauth | 2012-07-03 | $32,270,000 |
| 8020813 | Apparatus for routing cable across housing | Joseph R. Clark, David Wayne Kirkpatrick | 2011-09-20 | $28,342,000 |
| D638376 | Passive cooling element | William G. Mahoney | 2011-05-24 | |
| D385253 | Power distribution unit | Bart F. Spriester, Robert S. Collmus, Ronald J.J. Hanson | 1997-10-21 | |
| 5581801 | Apparatus for distributing RF signals and AC power to taps | Bart F. Spriester, Robert S. Collmus, James L. Dale | 1996-12-03 | $6,131,000 |