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Bicycle stem
D307405 Bicycle stem
Patent Drawings:Drawing: D307405-2    Drawing: D307405-3    Drawing: D307405-4    
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(3 images)

Inventor: Kiyota
Date Issued: April 24, 1990
Application: 07/033,633
Filed: April 3, 1987
Inventors: Kiyota; Hiroyuki (Tokyo, JP)
Assignee: Sakae Ringyo Co., Ltd. (Tokyo, JP)
Primary Examiner: Gandy; James M.
Assistant Examiner: Brown; Melody
Attorney Or Agent: Lowe, Price, LeBlanc, Becker & Shur
U.S. Class: D12/118
Field Of Search: D12/118; 74/551.1
International Class:
U.S Patent Documents: D224473; 2505648; 4501435
Foreign Patent Documents:
Other References: American Bicyclist and Motorcyclist, Jul. 85, Call No. TL1A42, p. 27, Longneck Bicycle Stem..
Bike Nashbar Catalog, No. 24, Winter 82, p. 24, Swan Bicycle Stem, top of page..

Claim: The ornamental design for a bicycle stem, as shown.
Description: FIG. 1 is a perspective view of a bicycle stem showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a front elevation view thereof.

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