Float for a liquid level switch
Latest S. J. Electro Systems, Inc. Patents:
Description
The broken lines in the drawings are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for a float for a liquid level switch, as shown and described.
Referenced Cited
U.S. Patent Documents
2787793 | April 1957 | Crockett |
7802587 | September 28, 2010 | Ball |
D627438 | November 16, 2010 | Cox |
D791629 | July 11, 2017 | Haworth |
20040229530 | November 18, 2004 | Gotell |
20130327625 | December 12, 2013 | Davis |
20150332882 | November 19, 2015 | Bergum |
Patent History
Patent number: D817455
Type: Grant
Filed: Nov 14, 2016
Date of Patent: May 8, 2018
Assignee: S. J. Electro Systems, Inc. (Detroit Lakes, MN)
Inventor: Alan J. Bergum (Detroit Lakes, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/584,371
Type: Grant
Filed: Nov 14, 2016
Date of Patent: May 8, 2018
Assignee: S. J. Electro Systems, Inc. (Detroit Lakes, MN)
Inventor: Alan J. Bergum (Detroit Lakes, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/584,371
Classifications
Current U.S. Class:
Element Or Attachment (D23/249)