Granted Patent
Utility
US 5,749,770 · App. 08/675,224
Method and apparatus for sanding a plurality of work-pieces having respective surfaces of varying contours
Inventors:
Albert I. Uzumcu, Matthew Malone, Russell J. Schweizer
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jul 8, 1996
Inventors
Albert I. Uzumcu
Matthew Malone
Russell J. Schweizer
Assignee (at issue)
S-B Power Tool 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.