Granted Patent
Utility
US 4,632,630 · App. 06/603,185
Forklift attachment
Inventors:
Clyde M. Maki, Herbert Homann
Patented Case
View Patent ↗
Granted: Dec 30, 1986
Filed: Apr 20, 1984
Inventors
Clyde M. Maki
Herbert Homann
Assignee (at issue)
Koehring Company
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.