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
5758746 June 2, 1998 Sage
Other references
  • 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. 29/542,778, filed Oct. 16, 2015.
  • “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.
Patent History
Patent number: D790999
Type: Grant
Filed: Oct 16, 2015
Date of Patent: Jul 4, 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: 29/542,775
Classifications
Current U.S. Class: Liquid Quantity Level (D10/101)