Tennis teaching aid

- TOPSPINPRO LTD.

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Description

FIG. 1 is a left rear perspective view of the tennis teaching aid;

FIG. 2 is a rear view of the tennis teaching aid;

FIG. 3 is a front right perspective view of the tennis teaching aid;

FIG. 4 is a front view of the tennis teaching aid;

FIG. 5 is a left side view of the tennis teaching aid showing the tennis ball target feature in the retracted position;

FIG. 6 is left side view of the tennis teaching aid showing the tennis ball target feature in the projected position; and,

FIG. 7 is a right side view of the tennis teaching aid showing the tennis ball target feature in the projected position.

The broken lines in the drawing figures illustrating logo indicia depict environment and form no part of the claimed design.

Claims

The ornamental design for a tennis teaching aid, as shown and described.

Referenced Cited
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Other references
  • TopspinPro's TopspinPro product (online), retrieved from Internet Oct. 2, 2017. URL: https://topspinpro.com/shop/?v=7516fd43adaa (3 pages).
Patent History
Patent number: D838330
Type: Grant
Filed: Nov 18, 2016
Date of Patent: Jan 15, 2019
Assignee: TOPSPINPRO LTD. (London)
Inventors: Phillip Reitz Hofmeyr (London), Stephen Marshall-Rees (Swansea)
Primary Examiner: Michael A. Pratt
Assistant Examiner: Wendy L Arminio
Application Number: 29/584,895