Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200863 | Crossbow cable saver | — | 2015-12-01 |
| 9126311 | Arrow extractor | Michael J. Shaffer, Jacob A. Hout | 2015-09-08 |
| 9074837 | Method and apparatus for aligning arrow nocks | Michael J. Shaffer, Jacob A. Hout, Dean Mook | 2015-07-07 |
| 8991380 | Barrel cable suppressor | Jacob A. Hout | 2015-03-31 |
| 8978636 | Bow dampener | Jacob A. Hout | 2015-03-17 |
| 8944038 | Crossbow riser | Richard Wayne Gardner, III, Michael J. Shaffer | 2015-02-03 |
| 8794224 | Crossbow comprising a composite material component | Michael J. Shaffer, Derrick J. Miller, Jacob A. Hout, Dennis A. Schramm | 2014-08-05 |
| 8794225 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2014-08-05 |
| 8763595 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2014-07-01 |
| 8656899 | Barrel cable suppressor | Jacob A. Hout | 2014-02-25 |
| 8622855 | Nock device for bow | Michael J. Shaffer, Jacob A. Hout | 2014-01-07 |
| 8602013 | Crossbow with lighted safety mechanism | William J. Bednar | 2013-12-10 |
| 8578917 | Slip clutch | Michael J. Shaffer | 2013-11-12 |
| 8573192 | Portable cocking device | Michael J. Shaffer, Jacob A. Hout | 2013-11-05 |
| 8499753 | Integrated cocking device | Michael J. Shaffer, Jacob A. Hout | 2013-08-06 |
| 8479719 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2013-07-09 |
| 8469012 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2013-06-25 |
| 8439025 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2013-05-14 |
| 8434463 | Multi-position draw weight crossbow | Michael J. Shaffer | 2013-05-07 |
| D679773 | Portable cocking device | Michael J. Shaffer, Jacob A. Hout | 2013-04-09 |
| 8375928 | Slip clutch | Michael J. Shaffer | 2013-02-19 |
| 8220445 | Crossbow grip guard | Michael J. Shaffer | 2012-07-17 |
| 8191541 | Narrow crossbow with large power stroke | Michael J. Shaffer | 2012-06-05 |
| 8161956 | Crossbow support rod | — | 2012-04-24 |
| 8141547 | Crossbow angled grip | Michael J. Shaffer | 2012-03-27 |