Float switch housing
United States Patent D798910

Mccrossen, Timothy D. (Rochester, NY, US)
Williams, David M. (Attica, NY, US)
Application Number:
Publication Date:
Filing Date:
Liberty Pumps, Inc. (Bergen, NY, US)
Primary Class:
International Classes:
(IPC1-7): 1502
Field of Search:
D15/7-9, D23/231, D23/232, D23/225, D23/236, 417/60, 417/235, 417/265, 417/321, 417/355, 417/358, 417/363, 417/359, 417/410.1, 417/415-416, 417/405, 417/900, 417/269, 417/539, 60/408, 60/412, 184/26-37, 415/140-147, 123/495, 123/509, 137/565.34, 200/84R
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US Patent References:
D739441Dual nozzle portable air compressorSeptember, 2015HarknessD15/7
D708648Utility pumpJuly, 2014OrsiniD15/7
D690323PumpSeptember, 2013BurmanD15/7
7878019One-piece float switch housing and drain line assembly with condensate collection panFebruary, 2011Cantolino62/272
D627438Float switch housingNovember, 2010CoxD23/236
7049534Float switchMay, 2006Lee200/84B
6341944Motor start and float switch assemblyJanuary, 2002Butcher417/40
6253608Side mount liquid level sensor with enhanced float travelJuly, 2001Faulhaber200/84C
D400211Lubricator unitOctober, 1998ThallemerD15/7
5775877Submersible motor-driven pump with float switchJuly, 1998Genz200/84C
D313418Sump-riser housingJanuary, 1991WebbD15/7
4758700Switch construction employing contact having spaced-apart contact pointsJuly, 1988Lupoli200/275
4694128Float switch construction for monitoring liquid levelsSeptember, 1987Lupoli200/302.1
4066858Vertical float switchJanuary, 1978Piper200/84C
D236756N/ASeptember, 1975FranzenD15/7
3258968Liquid level indicating deviceJuly, 1966Woodcock116/204
3185789Fluid overflow switch apparatusMay, 1965Gunther200/51R

Primary Examiner:
Seifert, Ralf
Attorney, Agent or Firm:
Hammond, John M.
Patent Innovations LLC

1. The ornamental design for a float switch housing, as shown and described.


FIG. 1 is a perspective view of the top, front and left side of the float switch housing;

FIG. 2 is a front elevation view of the float switch housing;

FIG. 3 is a right side elevation view of the float switch housing;

FIG. 4 is a rear elevation view of the float switch housing;

FIG. 5 is a left side elevation view of the float switch housing;

FIG. 6 is a top plan view of the float switch housing; and,

FIG. 7 is a bottom view looking upwardly at the float switch housing from below.

Any broken line illustration of environmental structure in the drawings is for illustrative purposes only, and forms no part of the claimed design.