Granted Patent
Utility
US 5,056,375 · App. 07/525,265
Spindle adjustment mechanism
Inventors:
Kenneth Kapton, Stephen O. Sutton, Barry D. Wixey
Patented Case
View Patent ↗
Granted: Oct 15, 1991
Filed: May 22, 1990
Inventors
Kenneth Kapton
Stephen O. Sutton
Barry D. Wixey
Assignee (at issue)
Delta International Machinery Corp.
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.