Material level indicator actuator

- LTJ ENTERPRISES, INC.
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Description

FIG. 1 is a front elevational view of a material level indicator actuator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a sectional view taken along line 6-6 of FIG. 2; and,

FIG. 7 is a rear elevational view thereof.

Claims

I claim the ornamental design for a material level indicator actuator, as shown and described.

Referenced Cited
U.S. Patent Documents
910606 January 1909 Swanson
3685356 August 1972 Zimmerman
4799383 January 24, 1989 Johnson et al.
4829820 May 16, 1989 Johnson et al.
5088323 February 18, 1992 Johnson et al.
6067927 May 30, 2000 Johnson et al.
20160216147 July 28, 2016 Johnson
Patent History
Patent number: D848874
Type: Grant
Filed: Jul 17, 2017
Date of Patent: May 21, 2019
Assignee: LTJ ENTERPRISES, INC. (Roseau, MN)
Inventor: Thomas C. Johnson (Roseau, MN)
Primary Examiner: Antoine Duval Davis
Application Number: 29/610,897
Classifications
Current U.S. Class: Spirit Level (D10/69)