Cleaning shoe for scraping rail wheels

LaCroix Feb

Patent Grant D841517

U.S. patent number D841,517 [Application Number D/590,211] was granted by the patent office on 2019-02-26 for cleaning shoe for scraping rail wheels. The grantee listed for this patent is Kelso Technologies Inc.. Invention is credited to Barry LaCroix.


United States Patent D841,517
LaCroix February 26, 2019

Cleaning shoe for scraping rail wheels

Claims

CLAIM The ornamental design for a cleaning shoe for scraping rail wheels, as shown and described.
Inventors: LaCroix; Barry (North Delta, CA)
Applicant:
Name City State Country Type

Kelso Technologies Inc.

North Delta

N/A

CA
Appl. No.: D/590,211
Filed: January 9, 2017

Current U.S. Class: D12/49
Current International Class: 1203
Field of Search: ;D12/36,42,48,49,50,51,223 ;D32/39,40,42,46,47

References Cited [Referenced By]

U.S. Patent Documents
D213906 April 1969 Moore et al.
4003451 January 1977 Torok
5501418 March 1996 Humphrey
7028366 April 2006 Brozoska
D721989 February 2015 Behrens
9809950 November 2017 Zimmerman
2017/0130422 May 2017 Zimmerman
2018/0186343 July 2018 LaCroix
Primary Examiner: Nelson; T Chase
Assistant Examiner: Aman; Ania
Attorney, Agent or Firm: Ridout & Maybee LLP

Description



FIG. 1 is a top front left perspective view of the cleaning shoe for scraping rail wheels.

FIG. 2 is a top end view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a right side elevation view thereof.

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Patent Diagrams and Documents

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