Inventor · Olympia, WA, US

Brian D. Schuetz

7Patents
7h-index
1Co-inventors
53Inventor score

Filing activity: May 22, 1992 → Jan 20, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5448940A Gas-operated M16 pistol Mechanical Engineering; Lighting; Heating 93 Expired
US5520019A Gas-operated rifle system Mechanical Engineering; Lighting; Heating 54 Expired
US5499569A Gas-operated rifle system Mechanical Engineering; Lighting; Heating 49 Expired
US7753679B1 Non-firing training rifle Mechanical Engineering; Lighting; Heating 45 Active
US5937563A Modified firearms for firing simulated ammunition Mechanical Engineering; Lighting; Heating 40 Expired
US5740626A Modified firearms for firing simulated ammunition Mechanical Engineering; Lighting; Heating 32 Expired
US9797666B2 Convertible lower receiver Mechanical Engineering; Lighting; Heating 7 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.