Swimming fin
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Description
FIG. 1 is an overhead plan view of my new design of a swimming fin;
FIG. 2 is a right side elevational view of the swimming fin depicted in FIG. 1, the left side being a duplicate thereof;
FIG. 3 is a bottom elevational of the swimming fin of my invention;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3411165 | November 1968 | Murdoch |
3810269 | May 1974 | Tabata et al. |
3913158 | October 1975 | Vilarrubis |
3978537 | September 7, 1976 | Shamlian |
4738645 | April 19, 1988 | Garofalo |
4778423 | October 18, 1988 | Oiccotelli |
4887985 | December 19, 1989 | Garofalo |
5163859 | November 17, 1992 | Beltrani et al. |
2506619 | December 1982 | FRX |
Patent History
Patent number: D355012
Type: Grant
Filed: Jun 25, 1993
Date of Patent: Jan 31, 1995
Assignee: Dacor Corporation (Northfield, IL)
Inventor: Russell Robertson (Chicago, IL)
Primary Examiner: Kay H. Chin
Law Firm: Greer, Burns & Crain, Ltd.
Application Number: 0/10,030
Type: Grant
Filed: Jun 25, 1993
Date of Patent: Jan 31, 1995
Assignee: Dacor Corporation (Northfield, IL)
Inventor: Russell Robertson (Chicago, IL)
Primary Examiner: Kay H. Chin
Law Firm: Greer, Burns & Crain, Ltd.
Application Number: 0/10,030
Classifications
Current U.S. Class:
D21/239