Fluid level indicator

- Des-Case Corporation
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Description

FIG. 1 is a side perspective view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 2 is a side view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 3 is a bottom perspective view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 4 is a top view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 5 is a side view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 6 is a bottom view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 7 is a side view of an embodiment of the fluid level indicator of Applicants' invention.

FIG. 8 is a side view of an embodiment of the fluid level indicator of Applicants' invention; and,

FIG. 9 is a cut-a-way side view of a portion of an embodiment of the fluid level indicator of Applicants' invention.

The broken lines depict portions of the fluid level indicator that form no part of the claimed design.

Claims

The ornamental design for a fluid level indicator, as shown and described.

Referenced Cited
U.S. Patent Documents
D243172 January 25, 1977 Uetake
D606439 December 22, 2009 Yan
D742265 November 3, 2015 Harck
D758229 June 7, 2016 Cardinal
20140238156 August 28, 2014 Aljohani
Other references
  • “Inspection for Success with Visual Oil Analysis” from Uptime Magazine, Oct./Nov. 14, written by Mark Barnes.
  • “Oil Inspection Sigh Glasses” from Clean Lube Solutions.
  • Luneta Sight Glass, at http://www.luneta.com/products/sight-glass?variant=2645650435.
  • U.S. Appl. No. 29/542,772, filed Oct. 16, 2015.
  • U.S. Appl. No. 29/542,777, filed Oct. 16, 2015.
  • U.S. Appl. No. 29/542,775, filed Oct. 16, 2015.
Patent History
Patent number: D791629
Type: Grant
Filed: Oct 16, 2015
Date of Patent: Jul 11, 2017
Assignee: Des-Case Corporation (Goodlesttsville, TN)
Inventors: Jon Haworth (Hendersonville, TN), Houston Hatchett (Franklin, TN), Keith Mawdsley (Hendersonville, TN)
Primary Examiner: Antoine D Davis
Application Number: 29/542,778