Washer
Description
Claims
We claim the ornamental design for a washer, as shown and described.
Referenced Cited
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Patent History
Patent number: D691034
Type: Grant
Filed: Sep 17, 2012
Date of Patent: Oct 8, 2013
Assignee: Piping Integrity Equipment Limited
Inventors: Lyall James Field (New Plymouth), Jason Dennis Woodward (New Plymouth)
Primary Examiner: Cynthia Underwood
Application Number: 29/432,562
Type: Grant
Filed: Sep 17, 2012
Date of Patent: Oct 8, 2013
Assignee: Piping Integrity Equipment Limited
Inventors: Lyall James Field (New Plymouth), Jason Dennis Woodward (New Plymouth)
Primary Examiner: Cynthia Underwood
Application Number: 29/432,562
Classifications
Current U.S. Class:
D8/399