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Patent
D567643
Priority
Apr 28 2006
Filed
Apr 28 2006
Issued
Apr 29 2008
Expiry
Apr 29 2022
Assg.orig
Entity
unknown
6
31
n/a
An ornamental design for a combined bolt and female keyway, as shown and described.
FIG. 1 is a perspective view of my new design showing a female keyway in the head of a bolt; the key for the keyway is shown in broken lines to illustrate the mode of use; and,
FIG. 2 is a top view of the head of the bolt.
Campbell, R. Bryce
Patent
Priority
Assignee
Title
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
Maintenance Fee Events
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Date
Maintenance Schedule
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