FL

F. Richard Langner

📍 Fountain Hills, AZ: #6 of 213 inventorsTop 3%
🗺 Arizona: #917 of 32,909 inventorsTop 3%
Overall (All Time): #117,970 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
6016735 Weapon discharge containment system 2000-01-25
5724760 Trigger safety device 1998-03-10
D388149 Mechanical trigger lock 1997-12-23
5557872 Power supply for firearm accessories 1996-09-24
5454168 Bore sighting system and method 1995-10-03
D341310 Combined kite reel and string therefor 1993-11-16