U.S. patent number D321,498 [Application Number 07/444,603] was granted by the patent office on 1991-11-12 for wheel chock.
Invention is credited to Duane C. Jones.
United States Patent |
D321,498 |
Jones |
November 12, 1991 |
Wheel chock
Claims
The ornamental design for a wheel chock, as shown and described.
Inventors: |
Jones; Duane C. (Manistee,
MI) |
Appl.
No.: |
07/444,603 |
Filed: |
November 30, 1989 |
Current U.S.
Class: |
D12/217; D30/129;
D30/121 |
Field of
Search: |
;D12/217 ;414/430
;188/32 ;D10/113 ;116/63P,63R ;404/6,7,9,11,16,17 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Brown; Melody N.
Attorney, Agent or Firm: Barnes, Kisselle, Raisch, Choate,
Whittemore & Hulbert
Description
FIG. 1 is a perspective view of a wheel chock embodying the
ornamental design;
FIG. 2 is a side elevation view thereof; it being understood that
the other three sides are mirror images of the side shown; and
FIG. 3 is a bottom plan view thereof.
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