CW

Charles David Williams

SP Springfield: 27 patents #1 of 16Top 7%
HM Household Manufacturing: 1 patents #4 of 14Top 30%
HD Hs Produkt D.O.O.: 1 patents #6 of 12Top 50%
Overall (All Time): #126,692 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
D1086349 Firearm Benjamin Boyd McKelvain, Stephen H. McKelvain, Nick Ballard, Peter J. Leach, Christopher Martin Baumbach +1 more 2025-07-29
D1072996 Firearm Benjamin Boyd McKelvain, Stephen H. McKelvain, Nick Ballard, Peter J. Leach, Hasan Kepez 2025-04-29
D1057880 Pistol Dubravko Trpcic, Stephen H. McKelvain, Dennis J. Reese 2025-01-14
12135186 Free floating handguard anchoring system 2024-11-05
12104878 Rifle stock Christopher Martin Baumbach, Nick Ballard 2024-10-01
12066267 System for pivoting a buffer tube assembly Nathan A. Brinkmeyer, Nick Ballard, Benjamin Boyd McKelvain 2024-08-20
D1036609 Free floating handguard anchoring system 2024-07-23
12025404 System for pivoting a buffer tube assembly Nick Ballard, Benjamin Boyd McKelvain 2024-07-02
D1024252 Rifle Christopher Martin Baumbach, Peter J. Leach, Stephen H. McKelvain 2024-04-23
11959714 Bolt assembly Nick Ballard, Christopher Martin Baumbach 2024-04-16
11740051 Free floating handguard anchoring system 2023-08-29
D987011 Firearm receiver Christopher Martin Baumbach 2023-05-23
11624568 Bolt assembly Nick Ballard, Christopher Martin Baumbach 2023-04-11
D963099 Rifle Christopher Martin Baumbach, Peter J. Leach, Stephen H. McKelvain 2022-09-06
D944351 Firearm receiver Christopher Martin Baumbach 2022-02-22
11131525 Free floating handguard anchoring system 2021-09-28
D923129 Free floating handguard anchoring system 2021-06-22
10871338 Half-cock trigger safety assembly Thomas E. Long 2020-12-22
10760861 Firearm slide with sloped bottom surface 2020-09-01
10712123 Free floating handguard anchoring system 2020-07-14
D875870 Firearm receiver Christopher Martin Baumbach 2020-02-18
D865897 Pistol Dennis J. Reese, Christopher Martin Baumbach, Nick Ballard 2019-11-05
10401122 Free floating handguard anchoring system 2019-09-03
10330413 Half-cock trigger safety assembly Thomas E. Long 2019-06-25
7571672 Conversion platform for a .45 ACP pistol 2009-08-11