Granted Patent
Utility
US 4,799,464 · App. 06/471,756
Boat-type rocker arm assembly
Inventors:
Ramanlal L. Patel, Meng-Sang Chew, Richard A. Marsh, Richard C. Rosenberg, Henry James Thomas
Patented Case
View Patent ↗
Granted: Jan 24, 1989
Filed: Mar 3, 1983
Inventors
Ramanlal L. Patel
Meng-Sang Chew
Richard A. Marsh
Richard C. Rosenberg
Henry James Thomas
Assignees (at issue)
Toledo Stamping & Manufacturing Company
General Motors LLC
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.