IP Library › Granted Patent US 5,187,046
Granted Patent Utility
US 5,187,046 · App. 07/670,576

Arc-grained lithoplate

Inventors: Edward P. Patrick, A. Victor Pajerski
Patented Case View Patent ↗
Granted: Feb 16, 1993 Filed: Mar 18, 1991
Inventors
Edward P. Patrick
A. Victor Pajerski
Assignee (at issue)
Aluminum Company of America

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Quick Facts
Patent No.
US 5,187,046
App. No.
07/670,576
Filed
1991-03-18
Granted
1993-02-16
Kind
A