Float switch housing
Latest S.J. Electro Systems, Inc. Patents:
Description
The broken lines in the drawings illustrate environmental structure of the float switch housing that form no part of the claimed design.
Claims
The ornamental design for a float switch housing, as shown and described.
Referenced Cited
U.S. Patent Documents
D135528 | April 1943 | Meyer |
D140570 | March 1945 | Leupold |
D192060 | January 1962 | Thomas |
D223450 | April 1972 | Schoepe |
D237312 | October 1975 | Lombard |
D366646 | January 30, 1996 | Carr |
D533502 | December 12, 2006 | Wakefield |
D579410 | October 28, 2008 | Hanada |
D641070 | July 5, 2011 | Fukano |
D782420 | March 28, 2017 | Lee |
D787446 | May 23, 2017 | Cockerill |
D792347 | July 18, 2017 | Callahan |
20170093074 | March 30, 2017 | Nagasawa |
Patent History
Patent number: D818441
Type: Grant
Filed: Nov 14, 2016
Date of Patent: May 22, 2018
Assignee: S.J. Electro Systems, Inc. (Detroit Lakes, MN)
Inventors: Alan J. Bergum (Detroit Lakes, MN), Jonathan F. Newell (Sun Prairie, WI)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Shawn T Gingrich
Application Number: 29/584,361
Type: Grant
Filed: Nov 14, 2016
Date of Patent: May 22, 2018
Assignee: S.J. Electro Systems, Inc. (Detroit Lakes, MN)
Inventors: Alan J. Bergum (Detroit Lakes, MN), Jonathan F. Newell (Sun Prairie, WI)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Shawn T Gingrich
Application Number: 29/584,361
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)