Granted Patent
Utility
US 4,318,234 · App. 05/758,063
Identification device with versatile imprinting means
Inventors:
Stanley E. Charles, Donald A. Long, Peter G. Katsenis, Walter W. Mosher, Jr.
Patented Case
View Patent ↗
Granted: Mar 9, 1982
Filed: Jan 10, 1977
Inventors
Stanley E. Charles
Donald A. Long
Peter G. Katsenis
Walter W. Mosher, Jr.
Assignee (at issue)
Precision Dynamics 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.