Patent
   D246097
Priority
Jul 27 1976
Filed
Jul 27 1976
Issued
Oct 18 1977
Expiry
Oct 18 1991
Assg.orig
Entity
unknown
22
2
n/a
The ornamental design for a sprocket, as shown.

FIG. 1 is a rear elevation view of the sprocket embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof; and

FIG. 4 is a fragmentary sectional view thereof taken on line 4--4 of FIG. 2 .

McGregor, Sr., John C., McGregor, Daniel P., McGregor, James B.

Patent Priority Assignee Title
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D894793, Nov 23 2017 MIRANDA & IRMAO, LDA.; MIRANDA & IRMAO, LDa Chain ring for bicycle or motorcycle
D910498, Jul 11 2019 OREGON TOOL, INC Sprocket
D941712, Nov 09 2017 PARKN MANUFACTURING LLC Dirt bike sprocket
D949750, Nov 23 2017 MIRANDA & IRMAO, LDA. Chain ring for bicycle or motorcycle
Patent Priority Assignee Title
CA457,355,
30117,
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