Granted Patent
Utility
US 4,318,295 · App. 06/153,718
Driving assembly for power press producing slow-down on closure of dies
Inventor:
William Sindelar, deceased
Patented Case
View Patent ↗
Granted: Mar 9, 1982
Filed: May 27, 1980
Inventor
William Sindelar, deceased
Assignee (at issue)
Danly Machine Corporation
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.