Prophylactic device

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Description

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

FIG. 2 is a side elevational view opposite to that shown in FIG. 1;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D246117 October 18, 1977 Okamoto
D246118 October 18, 1977 Okamoto
D246119 October 18, 1977 Okamoto
3809090 May 1974 Povlacs et al.
Foreign Patent Documents
1807884 July 1969 DEX
Patent History
Patent number: D252949
Type: Grant
Filed: Sep 18, 1978
Date of Patent: Sep 18, 1979
Inventor: Tadao Okamoto (Kohinata, Bunkyo-ku, Tokyo)
Primary Examiner: Bernard Ansher
Attorney: Ralph W. Kalish
Application Number: 5/943,121
Classifications
Current U.S. Class: D24/99; 128/79; 128/132R
International Classification: D2404; D2499;