IP Library › Granted Patent US 4,870,846
Granted Patent Utility
US 4,870,846 · App. 07/168,265

Method and apparatus for embossing the inside surface of a cup-shaped article

Inventors: John D. Budrean, John A. Kirpatrick
Patented Case View Patent ↗
Granted: Oct 3, 1989 Filed: Mar 15, 1988
Inventors
John D. Budrean
John A. Kirpatrick
Assignee (at issue)
Allied Products Corporation

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Quick Facts
Patent No.
US 4,870,846
App. No.
07/168,265
Filed
1988-03-15
Granted
1989-10-03
Kind
A