Prophylactic device

- Circle Rubber Corporation

Latest Circle Rubber Corporation Patents:

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 an additional 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
2285981 June 1942 Johns
2586674 February 1952 Lonne
3809090 May 1974 Povlacs
Foreign Patent Documents
1,252,255 November 1971 UK
Other references
  • Shure Catalog No. 130, 1938, p. 690, rubber finger tip. Frarnham Catalog No. 1955, p. 156, rubber finger pad.
Patent History
Patent number: D246117
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: 5/598,645
Classifications
Current U.S. Class: Double (24/99)
International Classification: D2404; D2499;