USD637896SActiveUtility

Screw type fastener having an unthreaded shank

89
Assignee: AZEK BUILDING PRODUCTS INCPriority: Sep 10, 2010Filed: Sep 10, 2010Granted: May 17, 2011
Est. expirySep 10, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Michael A. Dotsey
89
PatentIndex Score
44
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a screw type fastener having an unthreaded shank, as shown and described.

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