Check valve assembly
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Description
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
Other references
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. |
- 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
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)