Liquid storage tank gauge

Description

FIG. 1 is a front, right side and top perspective view of a liquid storage tank gauge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showings of indicia, a partial liquid storage tank, float and support are for environmental purposes only and form no part of the claimed design while portions have been omitted for ease of illustration in the drawing with the exception of FIG. 2.

Referenced Cited
U.S. Patent Documents
D224604 August 1972 Huggins
955175 April 1910 Lomax
1111455 September 1914 Hamilton
1477728 December 1923 Stephenson
1619919 March 1927 Cook
1680651 August 1928 Traylor
1741792 December 1929 Rinehart
1879805 September 1932 Jones
2419709 April 1947 Davalos
2533490 December 1950 McGrath et al.
2778223 January 1957 Kimbrell
3150524 September 1964 Arens
4936245 June 26, 1990 Christianson
Foreign Patent Documents
253795 August 1964 AUX
15795 1889 GBX
Patent History
Patent number: D334718
Type: Grant
Filed: May 31, 1991
Date of Patent: Apr 13, 1993
Inventors: Wayne Basden (Big Spring, TX), Mike Skalicky (Big Spring, TX), Donnie Reagan (Big Spring, TX)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Richard C. Litman
Application Number: 7/708,629
Classifications
Current U.S. Class: Liquid Quantity Level (D10/101)