Check valve assembly

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Description

FIG. 1 is a perspective view taken from the top side of a check valve assembly in accordance with my new design.

FIG. 2 is a front elevational view of the check valve assembly of FIG. 1.

FIG. 3 is a rear elevational view of the check valve assembly of FIG. 1.

FIG. 4 is a left side elevational view of the check valve assembly of FIG. 1.

FIG. 5 is a right side elevational view of the check valve assembly of FIG. 1.

FIG. 6 is a top view of the check valve assembly of FIG. 1; and,

FIG. 7 is a bottom view of the check valve assembly of FIG. 1.

The broken lines shown in the figures are included for the purpose of illustrating the environment and form no part of the claimed design.

Claims

The ornamental design for a check valve assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
6250336 June 26, 2001 Murphey et al.
D623723 September 14, 2010 Nimberger
D624157 September 21, 2010 Nimberger
D645053 September 13, 2011 Shea et al.
D721789 January 27, 2015 Lu
D722377 February 10, 2015 Schramski et al.
Other references
  • B&B Molders LLC, RV Parts & Accessories Catalog, 2007, cover page, pp. 4-11, pp. 24-39, and back page; Mishawaka, USA.
  • B&B Molders LLC, Product Catalog, 1997, cover p. and pp. 3-6; Mishawaka, USA.
  • B&B Molders LLC, Flyer for Inline Plastic Check Valves title “A Revolutionary Design for Inline Plastic Check Valves”, 2011, Mishawaka, USA.
  • B&B Molders LLC, Flyer for Product entitled ““Lead Free” from B&B!!!”, 2010, Mishawaka, USA.
  • B&B Molders LLC, Flyer for Product titled “New from B&B Molders!! “Test Plug” for Water Distribution Testing”, 2008, Mishawaka, USA.
  • B&B Molders LLC, Flyer for Water Fill Check Valves titled “New from B&B Molders!!! Revolutionary Design in Water Fill Check Valves”, 2006, Mishawaka, USA.
  • Swan Industries, Inc., Catalog, 2014, Bend, USA.
  • B&B Molders LLC, First Photograph of Competitor's Product, taken before 2013, Mishawaka, USA.
  • B&B Molders LLC, Second Photograph of Competitor Product, taken before 2013, Mishawaka, USA.
Patent History
Patent number: D755349
Type: Grant
Filed: Jul 31, 2014
Date of Patent: May 3, 2016
Assignee: B&B Molders LLC (Mishawaka, IN)
Inventors: Bradly Michael Murphey (Osceola, IN), Adam Nathaniel Schramski (Mishawaka, IN), Michael Patrick Dittrich (Granger, IN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/498,145
Classifications
Current U.S. Class: Check (D23/237)