TREA

Dual-mount oil sight glass

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Information

  • Patent Grant
  • D834976
  • Patent Number
    D834,976
  • Date Filed
    Tuesday, November 29, 2016
    8 years ago
  • Date Issued
    Tuesday, December 4, 2018
    6 years ago
Information
Abstract
Description


FIG. 1 is a bottom perspective view of a first embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 2 is a top perspective view of a first embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 3 is a side view of a first embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 4 is another side view of a first embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 5 is another side view of a first embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 6 is another side view of a first embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 7 is a top view of a first embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 8 is a bottom view of a first embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 9 is a bottom perspective view of a second embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 10 is a top perspective view of a second embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 11 is a side view of a second embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 12 is another side view of a second embodiment of the dual-mount oil sight glass of Applicants' invention.



FIG. 13 is another side view of a second embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 14 is another side view of a second embodiment of the dual-mount oil sight of Applicants' invention.



FIG. 15 is a bottom view of a second embodiment of the dual-mount oil sight of Applicants' invention; and,



FIG. 16 is a top view of a second embodiment of the dual-mount oil sight of Applicants' invention.


The broken lines depict portions of the dual-mount oil sight glass that form no part of the claimed design.


Claims
  • The ornamental design for a dual-mount oil sight, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D385951 Szymanski Nov 1997 S
D402220 Clifton Dec 1998 S
6082972 Moore, Jr. Jul 2000 A
D689108 Kile Sep 2013 S
D703558 Matusik Apr 2014 S
D703559 Matusik Apr 2014 S
D703560 Matusik Apr 2014 S
D703561 Matusik Apr 2014 S
D708080 Matusik Jul 2014 S
D712766 Matusik Sep 2014 S
D712767 Matusik Sep 2014 S
D796257 Levy Sep 2017 S
Foreign Referenced Citations (1)
Number Date Country
2849965 Apr 2013 CA
Non-Patent Literature Citations (4)
Entry
Oil Sight Glasses, posted on descase.co.uk, no posted date given, no production date given, [online], [site visited Oct. 28, 2017], Available from Internet, URL: http://www.descase.co.uk/visual-oil-sight-glasses.php (Year: 2017).
Horizontal Oil Sight Glass, posted on cleanlubesolutions.au, no posted date given, no production date given, [online], [site visited Oct. 28, 2017], Available from Internet, URL: http://www.cleanlubesolutions.com.au/products/oil-inspection-sight-glasses/ (Year: 2017).
DES-CASE, posted on neilson-hydraulics.co.uk, no posted date given, no production date given, [online], [site visited Oct. 28, 2017], Available from Internet, URL: http://www.neilson-hydraulics.co.uk/store/des-case-breathers/des-case-visual-oil-analysis-products/des-case-oil-sight-glasses-original-sol (Year: 2017).
Continuous Fluid Monitoring, posted on lelubricants.com, no posted date given, no production date given, [online], [site visited Oct. 28, 2017], Available from Internet, URL: http://www.lelubricants.com/sight-glasses.html (Year: 2017).