KB

Keith Bartels

HC Hunter'S Manufacturing Company: 16 patents #5 of 26Top 20%
📍 Suffield, OH: #3 of 11 inventorsTop 30%
🗺 Ohio: #4,488 of 73,341 inventorsTop 7%
Overall (All Time): #287,682 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11885587 Reset mechanism for a bow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2024-01-30
11592258 De-cock mechanism for a crossbow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2023-02-28
11428499 De-cock mechanism for a crossbow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2022-08-30
11306994 Reset mechanism for a crossbow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2022-04-19
11274898 Crossbow Michael J. Shaffer, Steve Bednar, Richard L. Bednar, Phil Bednar, Jacob A. Hout +2 more 2022-03-15
11156430 Router system Gary Smith, Michael J. Shaffer 2021-10-26
11009310 Reset mechanism for a crossbow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2021-05-18
11002505 De-cock mechanism for a crossbow Michael J. Shaffer, Richard L. Bednar, Steven Bednar, Phillip Bednar, Eric VanKeulen +2 more 2021-05-11
10907925 Crossbow power cable support Michael J. Shaffer, Gary Smith, Jacob A. Hout, Phillip Bednar, Steven Bednar 2021-02-02
10900739 Crossbow Michael J. Shaffer, Steve Bednar, Richard L. Bednar, Phil Bednar, Jacob A. Hout +2 more 2021-01-26
10739104 Router system Gary Smith, Michael J. Shaffer 2020-08-11
10539389 String suppressor Michael J. Shaffer 2020-01-21
10520274 Crossbow assembly 2019-12-31
10514226 Crossbow power cable support Michael J. Shaffer, Gary Smith, Jacob A. Hout, Phillip Bednar, Steven Bednar 2019-12-24
10495404 Crossbow Michael J. Shaffer, Steve Bednar, Richard L. Bednar, Phil Bednar, Jacob A. Hout +2 more 2019-12-03
10267592 Crossbow assembly 2019-04-23