Puncturing tool

- Kraton Polymers LLC
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FIG. 1 is a perspective view of a first embodiment of a puncturing tool showing my new design;

FIG. 2 is a perspective view of a second embodiment thereof;

FIG. 3 is a perspective view of the first embodiment thereof in operation;

FIG. 4 is a top view of the first or second embodiments thereof; and,

FIG. 5 is a side view of the first or second embodiments thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.


The ornamental design for a puncturing tool, as shown and described.

Referenced Cited
U.S. Patent Documents
3234838 February 1966 Faull
D245827 September 20, 1977 Korpi
4112944 September 12, 1978 Williams
4852769 August 1, 1989 Robertson
5398718 March 21, 1995 Roinick, Sr.
5431283 July 11, 1995 Weinstein
D369949 May 21, 1996 Bocicaut
6343616 February 5, 2002 Houtchens
Patent History
Patent number: D921469
Type: Grant
Filed: Sep 30, 2019
Date of Patent: Jun 8, 2021
Assignee: Kraton Polymers LLC (Houston, TX)
Inventor: Roger Holsinger (Belpre, OH)
Primary Examiner: Philip S Hyder
Application Number: 29/707,599
Current U.S. Class: D8/98