Asymmetric swim fin

Beittel Ja

Patent Grant D838796

U.S. patent number D838,796 [Application Number D/620,604] was granted by the patent office on 2019-01-22 for asymmetric swim fin. This patent grant is currently assigned to FINIS INC.. The grantee listed for this patent is FINIS INC.. Invention is credited to David F. Beittel.


United States Patent D838,796
Beittel January 22, 2019

Asymmetric swim fin

Claims

CLAIM I claim the ornamental design for an asymmetric swim fin, as shown and described.
Inventors: Beittel; David F. (San Leandro, CA)
Applicant:
Name City State Country Type

FINIS INC.

Livermore

CA

US
Assignee: FINIS INC. (Livermore, CA)
Appl. No.: D/620,604
Filed: March 13, 2017

Current U.S. Class: D21/806
Current International Class: 2102
Field of Search: ;D21/597,599,646,769,770,771,778,792,801,803,804,805,806,807,808,810,814,818,819

References Cited [Referenced By]

U.S. Patent Documents
2321009 June 1943 Churchill
RE23006 June 1948 Churchill
2865033 December 1958 Jayet
4778423 October 1988 Ciccotelli
5161309 November 1992 Graves
5290194 March 1994 Sneddon
D363105 October 1995 Parr
D377073 December 1996 Chang
D594077 June 2009 Vassallo
9855464 January 2018 Nguyen

Other References

https://www.finisswim.com/shop/technical/training-fins--Retrieved on Mar. 23, 2018. cited by examiner .
http://www.hungrywalrus.com/2013/03/21/pod-pf3-evolution-swim-fins/--Publi- shed Mar. 21, 2013. cited by examiner.

Primary Examiner: Anwar; Khawaja
Assistant Examiner: Tehrani; Mojtaba
Attorney, Agent or Firm: Gavney, Jr.; James A. JAG Patent Services

Description



FIG. 1 is a top perspective view of an asymmetric swim fin showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front plan view thereof;

FIG. 5 is a back plan view thereof;

FIG. 6 is a left side plan view thereof; and,

FIG. 7 is a right side plan view thereof.

The broken lines shown on the drawings depict environment and form no part of the claimed design.

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References

Patent Diagrams and Documents

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