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Patent
D960301
Priority
Apr 06 2019
Filed
Apr 06 2020
Issued
Aug 09 2022
Expiry
Aug 09 2037
Assg.orig
Entity
unknown
4
24
n/a
The ornamental design for a gripping head for sprinkler riser extension, as shown and described.
FIG. 1 is a perspective view of a gripping head for sprinkler riser extension, showing my new design.
FIG. 2 is a top view thereof.
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a side view thereof, whether viewed from the front, rear, left or right side.
The broken line showing of a gripping head is included for the purpose of illustrating portions of the article and forms no part of the claimed design.
Ketterling, Kody J.
Patent
Priority
Assignee
Title
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
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Date
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