Granted Patent
Utility
US 6,440,515 · App. 09/675,877
Puzzle-cut on puzzle-cut seamed belts
Inventors:
Constance J. Thornton, T. Edwin Freeman, Theodore Lovallo, Edward L. Schlueter, Jr., Joseph A. Swift, Xiaoying Elizabeth Yuan
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Sep 29, 2000
Inventors
Constance J. Thornton
T. Edwin Freeman
Theodore Lovallo
Edward L. Schlueter, Jr.
Joseph A. Swift
Xiaoying Elizabeth Yuan
Assignee (at issue)
Xerox 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.