Liquid level indicator

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 illustrates a perspective view of the liquid level in a liquid container.

FIG. 2 illustrates perspective view of the liquid level indicator, in accordance with an embodiment.

FIG. 3 illustrates a top view of the liquid level indicator.

FIG. 4 illustrates a bottom view of the liquid level indicator.

FIG. 5 illustrates a right view of the liquid level indicator.

FIG. 6 illustrates a back view of the liquid level indicator.

FIG. 7 illustrates a left view of the liquid level indicator; and,

FIG. 8 illustrates a front view of the liquid level indicator.

Claims

We claim the ornamental design for a liquid level indicator, as shown and described.

Referenced Cited
U.S. Patent Documents
3552058 January 1971 Fici
3775904 December 1973 Peters
4528774 July 16, 1985 Skaife
4805342 February 21, 1989 Jenkins
6345470 February 12, 2002 Slaght et al.
6691460 February 17, 2004 Lee
6848483 February 1, 2005 Atkinson
7171783 February 6, 2007 Fidotti
7703240 April 27, 2010 Watson et al.
8191310 June 5, 2012 Keats
8893432 November 25, 2014 Asal
9138757 September 22, 2015 McLarty
20050005518 January 13, 2005 Iseki et al.
Foreign Patent Documents
2031197 January 1989 CN
20 2006 000 586 May 2006 DE
10 2005 058 436 June 2007 DE
0 171 889 February 1986 EP
1 541 011 June 2005 EP
2 644 024 October 2013 EP
2009/125023 October 2009 WO
Other references
  • Playmobil USA Lechuza Classico Self-Watering Polypropylene Indoor/OutdoorPlanter, http://www.hayneedle.com/product/classicoindoorplanter.cfm, Retrieved from internet Feb. 16, 2015.
Patent History
Patent number: D782924
Type: Grant
Filed: Sep 24, 2015
Date of Patent: Apr 4, 2017
Inventor: Harry Tchira (Miami, FL)
Primary Examiner: Antoine D Davis
Application Number: 29/540,453
Classifications
Current U.S. Class: Moisture (D10/56); Liquid Quantity Level (D10/101)