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The ornamental design for a swim fin having articulated extensions, as shown and described.
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FIG. 1. Is a front perspective view of my swim fin having articulated extensions;
FIG. 2. Is a right side elevational view thereof, the left side elevational view being a mirror image that shown;
FIG. 3. Is a front elevational view thereof;
FIG. 4. Is a rear elevational view thereof;
FIG. 5. Is a top plan view thereof;
FIG. 6. Is a bottom plan view thereof;
FIG. 7. Is a top perspective view of a second embodiment of the swim fin having articulated extensions;
FIG. 8. Is a right side elevational view of the embodiment shown in FIG. 7 with the left side elevational view being a mirror image that shown;
FIG. 9. Is a front elevational view of the FIG. 7 embodiment;
FIG. 10. Is a rear elevational view of the FIG. 7 embodiment;
FIG. 11. Is a top plan view of the FIG. 7 embodiment; and,
FIG. 12. Is a bottom plan view of the FIG. 7 embodiment.
Patent | Priority | Assignee | Title |
D849169, | Apr 21 2016 | Swim fin | |
D868920, | Aug 08 2018 | Swim fin |
Patent | Priority | Assignee | Title |
D426865, | Oct 05 1999 | Split spear blade swim fin | |
D430637, | Mar 25 1999 | Swim fin having movable foils | |
D440272, | Nov 16 1999 | Spear blade swim fin | |
D449667, | Jan 11 2000 | Dive blade swim fin |
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