Menstrual cup

- The Keeper Co., Inc.

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Description

FIG. 1 is a left side elevational view of a menstrual cup, showing my new design, with all other sides being identical thereto;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
1996242 April 1935 Hagedorn
2089113 August 1937 Chalmers
2534900 December 1950 Chalmers
3626942 December 1971 Waldron
3845766 November 1974 Zoller
Foreign Patent Documents
2231607 January 1973 DEX
Patent History
Patent number: D323212
Type: Grant
Filed: Jun 30, 1989
Date of Patent: Jan 14, 1992
Assignee: The Keeper Co., Inc. (Cincinnati, OH)
Inventor: Lou H. Crawford (Cincinnati, OH)
Primary Examiner: Stella Reid
Law Firm: Frost & Jacobs
Application Number: 7/374,232