U.S. patent number D258,832 [Application Number 06/015,878] was granted by the patent office on 1981-04-07 for tennis ball serving aid.
Invention is credited to Norman H. Meadows.
United States Patent |
D258,832 |
Meadows |
April 7, 1981 |
Tennis ball serving aid
Claims
The ornamental design for a tennis ball serving aid, as shown.
Inventors: |
Meadows; Norman H. (Camberwell,
3124, Victoria, AU) |
Appl.
No.: |
06/015,878 |
Filed: |
February 27, 1979 |
Foreign Application Priority Data
Current U.S.
Class: |
D21/707;
D21/799.1 |
Current International
Class: |
D2102 |
Field of
Search: |
;D21/204,206,199
;273/29A |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Feifer; Melvin B.
Attorney, Agent or Firm: Andrus, Sceales, Starke &
Sawall
Description
FIG. 1 is a perspective view from above of the tennis ball serving
aid,
FIG. 2 is a perspective view from below of the tennis ball serving
aid,
FIG. 3 is a top plan view of the tennis ball serving aid,
FIG. 4 is a bottom plan view of the tennis ball serving aid,
FIG. 5 is a side elevational view of the tennis ball serving aid,
and
FIG. 6 is a cross-section on line 6--6 in FIG. 5 of the tennis ball
serving aid.
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