Liquid level sensor

Sitnikov December 11, 2

Patent Grant D557157

U.S. patent number D557,157 [Application Number D/247,963] was granted by the patent office on 2007-12-11 for liquid level sensor. This patent grant is currently assigned to Maxima Technologies & Systems, LLC. Invention is credited to Timofey Sitnikov.


United States Patent D557,157
Sitnikov December 11, 2007

Liquid level sensor

Claims

CLAIM The ornamental design for a liquid level sensor, as shown and described.
Inventors: Sitnikov; Timofey (Lititz, PA)
Assignee: Maxima Technologies & Systems, LLC (Lancaster, PA)
Appl. No.: D/247,963
Filed: July 21, 2006

Current U.S. Class: D10/101
Current International Class: 1004
Field of Search: ;D10/101 ;73/305,313,317,318,322.5,290R,319,DIG.5 ;116/204,284,227,56-62.4,266,271,DIG.20,DIG.71 ;324/200,207.22

References Cited [Referenced By]

U.S. Patent Documents
D419091 January 2000 Pattison et al.
6176134 January 2001 Langer
6209392 April 2001 Rapala
6595239 July 2003 Korst et al.
6976394 December 2005 Kleinen et al.
Primary Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Barley Snyder LLC

Description



FIG. 1 is a top side view of the liquid level sensor, showing the new design;

FIG. 2 is a bottom side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is an exploded perspective view taken from the front, right, and top side; and,

FIG. 8 is a perspective view taken from the rear, bottom, and left side thereof.

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