FS

Frank Sheng

Overall (1997): #151,774 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5619074 Electronic security system for a motor vehicle Mark E. Berch, Robert S. Smith, Harvey Kinzelberg, Charles E. Bain, George Hanzawa 1997-04-08