IP Library › Granted Patent US 5,863,144
Granted Patent Utility
US 5,863,144 · App. 08/900,730

Sealed lipstick container

Inventor: Walter T. Ackermann
Patented Case View Patent ↗
Granted: Jan 26, 1999 Filed: Jul 25, 1997
Inventor
Walter T. Ackermann
Assignee (at issue)
Risdon Corporation

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Quick Facts
Patent No.
US 5,863,144
App. No.
08/900,730
Filed
1997-07-25
Granted
1999-01-26
Kind
A