Membrane holder

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Description

FIG. 1 is a top perspective view of a membrane holder;

FIG. 2 is a front view of the membrane holder;

FIG. 3 is a rear view of the membrane holder;

FIG. 4 is a right side view of the membrane holder;

FIG. 5 is a left side view of the membrane holder;

FIG. 6 is a top view of the membrane holder; and,

FIG. 7 is a bottom view of the membrane holder.

Claims

The ornamental design for a membrane holder, as shown and described.

Referenced Cited
U.S. Patent Documents
7977090 July 12, 2011 Hicks
D698940 February 4, 2014 Pribenszky
D705439 May 20, 2014 Wainwright
D717464 November 11, 2014 Wainwright
8993260 March 31, 2015 Stimpson
D740345 October 6, 2015 Fujita
D743034 November 10, 2015 Ebi
D776295 January 10, 2017 Wainwright
20070196237 August 23, 2007 Neuzil
20070289983 December 20, 2007 Maruhnich
20100152660 June 17, 2010 Mack
20170183707 June 29, 2017 Wainwright
Patent History
Patent number: D829338
Type: Grant
Filed: May 15, 2017
Date of Patent: Sep 25, 2018
Assignee: Charles River Laboratories, Inc. (Wilmington, MA)
Inventors: Jason Tremblay (Mount Pleasant, SC), Dana M. Nutter (Charleston, SC), Elizabeth Mills (Charleston, SC), Luca Nicoli (Mount Pleasant, SC), Eric Stimpson (Mountain View, CA), Thomas Preidel (Uslar), Michael Braun (Bovenden)
Primary Examiner: Anhdao Doan
Assistant Examiner: Mary Shannon Malley
Application Number: 29/604,041