Granted Patent
Utility
US 4,113,065 · App. 05/781,545
Scissors lift
Inventor:
Bert J. Sikli
Patented Case
View Patent ↗
Granted: Sep 12, 1978
Filed: Mar 28, 1977
Inventor
Bert J. Sikli
Assignee (at issue)
Robert Staines
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.