JL

John Lang

University of California: 1 patents #8,022 of 18,278Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Pittsburgh, PA: #1,996 of 7,570 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,281,407 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6160934 Hollow lensing duct Raymond J. Beach, Eric C. Honea, Camille Bibeau, Scott C. Mitchell, Dennis Maderas +2 more 2000-12-12
5067532 Apparatus for filling self-sealing tubes Cormac Garvey 1991-11-26
4364490 Refuse receptacle with bag liners supplied through the bottom from replaceable liner supply packages R. Scott Hunter 1982-12-21
4239581 Apparatus for sealing lap joints of fusible roofing sheets 1980-12-16