Handheld microporation device

- Nitto Denko Corporation
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Description

FIG. 1 shows a perspective view of a handheld microporation device according to the invention;

FIG. 2 shows a left side elevation view thereof;

FIG. 3 shows a right side elevation view thereof;

FIG. 4 shows a top plan view thereof;

FIG. 5 shows a bottom plan view thereof;

FIG. 6 shows a front elevation view thereof; and,

FIG. 7 shows a rear elevation view thereof.

The portions of the drawings rendered in broken lines are shown for purposes of illustration only and form no part of the claimed design.

Claims

The ornamental design for a handheld microporation device, as shown and described.

Referenced Cited
U.S. Patent Documents
D263872 April 13, 1982 Rakocy
D366703 January 30, 1996 Huen
D432659 October 24, 2000 Bolleter
D484606 December 30, 2003 Ahn
D490528 May 25, 2004 Cook
D548327 August 7, 2007 Fedenia
D549863 August 28, 2007 Garrity
D555818 November 20, 2007 Crawford
D596748 July 21, 2009 Oberreiter
D601257 September 29, 2009 Berlinger
D604855 November 24, 2009 Shearlaw
D623294 September 7, 2010 Rhoades
D629118 December 14, 2010 Yeo
Patent History
Patent number: D806885
Type: Grant
Filed: Mar 3, 2015
Date of Patent: Jan 2, 2018
Assignee: Nitto Denko Corporation (Tokyo)
Inventors: Michael R. Hatch (Sugar Hill, GA), Eric Tomlinson (Atlanta, GA), Anastasios G. Karahalios (Chicago, IL), Shu Kun Chang (Evanston, IL), Ross Lockwood (Chicago, IL)
Primary Examiner: David G Muller
Application Number: 29/519,238