Granted Patent
Utility
US 5,190,000 · App. 07/851,837
Rocker arm assembly
Inventors:
Peter J. van Schaik, Marko Valcic
Patented Case
View Patent ↗
Granted: Mar 2, 1993
Filed: Mar 16, 1992
Inventors
Peter J. van Schaik
Marko Valcic
Assignee (at issue)
Van-Rob Stampings Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.