Granted Patent
Utility
US 4,626,299 · App. 06/748,091
Method of attaching guideways to a machine tool bed
Inventors:
Edwin L. Knight, William Shea
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: Jun 24, 1985
Inventors
Edwin L. Knight
William Shea
Assignee (at issue)
Warner & Swasey
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.