JR

Joseph W. Rigler

📍 Rolla, MO: #87 of 363 inventorsTop 25%
🗺 Missouri: #5,256 of 23,789 inventorsTop 25%
Overall (All Time): #1,140,420 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11280566 Buffer bumper assembly for use with a weapon recoil spring 2022-03-22
D561864 Firearm mounting spacer 2008-02-12
6886289 Elevation adjustable firearm front sight with user changeable sighting element 2005-05-03
6115952 Apparatus for mounting accessories to firearms 2000-09-12