Prophylactic device

- Circle Rubber Corporation

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Description

FIG. 1 is an elevational view of a prophylactic device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view of a prophylactic device showing a second modified embodiment of my new design;

FIG. 5 is a top plan view of the design shown in FIG. 4; and

FIG. 6 is a bottom plan view of the design shown in FIG. 4.

Referenced Cited
U.S. Patent Documents
D51036 July 1917 Amherst
2285981 June 1942 Johns
3809090 May 1974 Povlacs et al.
Foreign Patent Documents
1,252,255 November 1971 UK
Other references
  • Sure Cat. No. 130, .COPYRGT. 1938, p. 690, rubber finger tip. World Wide Discount Cat., .COPYRGT. 1974, pp. 29 & 35, Los Angeles, Calif.
Patent History
Patent number: D246118
Type: Grant
Filed: Jul 24, 1975
Date of Patent: Oct 18, 1977
Assignee: Circle Rubber Corporation (St. Louis, MO)
Inventor: Tadao Okamoto (Tokyo)
Primary Examiner: Bernard Ansher
Attorney: Ralph W. Kalish
Application Number: 5/598,646
Classifications
Current U.S. Class: D24/99
International Classification: D2404; D2499;