WZ

William Zimmerman

General Motors: 4 patents #3,733 of 18,328Top 25%
Delphi Technologies: 3 patents #1,040 of 4,124Top 30%
Overall (All Time): #754,152 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7228847 Cover assembly for fuel tank David Burke, Joanne Tersigni, Sharon Elizabeth Beyer, Ulf Sawert, Tom R. Paveglio +1 more 2007-06-12
6966306 Fuel pump module assembly for fuel tank Ulf Sawert, David Burke, Joanne Tersigni, Rick Crandall, Robert A. Roth +2 more 2005-11-22
6945422 In-tank fuel line quick connector assembly Sharon Elizabeth Beyer, Ulf Sawert, Douglas James Golla, Matthew Catlin 2005-09-20
5431047 Float lever assembly Timothy F. Coha, Ulf Sawert 1995-07-11
5398659 Fuel sender for motor vehicle fuel system Wayne F. Harris, Ulf Sawert, Randall L. Dockery, Timothy F. Coha 1995-03-21
5329899 Fuel system pressure fuse Ulf Sawert, Timothy F. Coha, Gregory Keller Rasmussen 1994-07-19
5218942 Modular fuel sender for motor vehicle Timothy F. Coha, Ulf Sawert, Neal M. Letendre, Gregory Keller Rasmussen, Leon Pitek +1 more 1993-06-15