Swim fin
Latest Tabata Co. Ltd. Patents:
Description
FIG. 1 is a front and top perspective view of a swim fin showing my new design;
FIG. 2 is a front and bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a sectional view thereof, taken along the line 5--5 of FIG. 3;
FIG. 6 is a sectional view thereof, taken along the line 6--6 of FIG. 3;
FIG. 7 is a sectional view thereof, taken along the line 7--7 of FIG. 3;
FIG. 8 is a sectional view thereof, taken along the line 7--7 of FIG. 3;
FIG. 9 is a sectional view thereof, taken along the line 9--9 of FIG. 3.
Referenced Cited
U.S. Patent Documents
Other references
D203364 | December 1965 | Brunner |
D233247 | October 1974 | Tabata |
D270926 | October 11, 1983 | Simpson |
2737668 | March 1956 | Cressi et al. |
3112503 | December 1963 | Girden |
3183529 | May 1965 | Beuchat |
4778423 | October 18, 1988 | Ciccotelli |
4795384 | January 3, 1989 | Hattori |
- Skin Diver, Jul. 1988, p. 38, Tekna.RTM., Swim Fin.
Patent History
Patent number: D313640
Type: Grant
Filed: Jul 28, 1987
Date of Patent: Jan 8, 1991
Assignee: Tabata Co. Ltd. (Tokyo)
Inventor: Shohji Fujiwara (Tokyo)
Primary Examiner: Kay H. Chin
Attorney: Fred Philpitt
Application Number: 7/78,702
Type: Grant
Filed: Jul 28, 1987
Date of Patent: Jan 8, 1991
Assignee: Tabata Co. Ltd. (Tokyo)
Inventor: Shohji Fujiwara (Tokyo)
Primary Examiner: Kay H. Chin
Attorney: Fred Philpitt
Application Number: 7/78,702
Classifications
Current U.S. Class:
D21/239