Check valve

- Nordson Corporation
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Description

FIG. 1 is a rear perspective view of the check valve;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 4 is a right side elevational view thereof, the left side elevational view being identical thereto;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

The broken lines illustrate portions of the check valve which form no part of the claimed design.

Claims

I claim the ornamental design for a check valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D370963 June 18, 1996 Daansen
7302971 December 4, 2007 Myntti
D594530 June 16, 2009 Bonnell
D624157 September 21, 2010 Nimberger
D645547 September 20, 2011 Lombardi
D647596 October 25, 2011 Bonnell
D694370 November 26, 2013 Wilcox
D708706 July 8, 2014 Pridham
D768822 October 11, 2016 Harck
D771806 November 15, 2016 Steele
D776791 January 17, 2017 Itou
9695966 July 4, 2017 Lombardi, III
10112038 October 30, 2018 Ferguson
D847984 May 7, 2019 Steele
D965108 September 27, 2022 Tempel
D975244 January 10, 2023 Osterhouse
D984639 April 25, 2023 Fang
D1006961 December 5, 2023 Lee
20110204622 August 25, 2011 Lewis
20170284584 October 5, 2017 Kesselaar
Patent History
Patent number: D1044679
Type: Grant
Filed: Mar 1, 2022
Date of Patent: Oct 1, 2024
Assignee: Nordson Corporation (Westlake, OH)
Inventor: Casey Tyler Hebert (Fort Collins, CO)
Primary Examiner: Susan E Krakower
Assistant Examiner: Jerry Shiuan-Hua Hsu
Application Number: 29/828,862
Classifications
Current U.S. Class: Check (D23/237)