Granted Patent
Utility
US 4,633,772 · App. 06/790,886
Griddle mounted hot dog turner with lift off detachable drive unit
Inventors:
John E. Bowden, Roy E. Hook, E. Craig Miller
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Oct 24, 1985
Inventors
John E. Bowden
Roy E. Hook
E. Craig Miller
Assignee (at issue)
Wendy's International, 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.