Vented brake cylinder

Sunde , et al. Feb

Patent Grant D876299

U.S. patent number D876,299 [Application Number D/635,831] was granted by the patent office on 2020-02-25 for vented brake cylinder. This patent grant is currently assigned to AMSTED RAIL COMPANY, INC.. The grantee listed for this patent is Amsted Rail Company, Inc.. Invention is credited to Paul P. Sopt, Jonathan Sunde.


United States Patent D876,299
Sunde ,   et al. February 25, 2020

Vented brake cylinder

Claims

CLAIM The ornamental design for a vented brake cylinder, as shown and described.
Inventors: Sunde; Jonathan (Somerset, NJ), Sopt; Paul P. (Taylors, SC)
Applicant:
Name City State Country Type

Amsted Rail Company, Inc.

Chicago

IL

US
Assignee: AMSTED RAIL COMPANY, INC. (Chicago, IL)
Appl. No.: D/635,831
Filed: February 2, 2018

Current U.S. Class: D12/180
Current International Class: 1216
Field of Search: ;D12/400,415,162,174-177,179,180,181,190-192,196,218 ;D15/150 ;D7/400,700,667

References Cited [Referenced By]

U.S. Patent Documents
1396606 November 1921 Vincent
D226531 March 1973 Beckman
D262681 January 1982 Dawson
D269425 June 1983 Whitaker, Jr.
D341147 November 1993 Pollak
5634502 June 1997 Pierce
D381030 July 1997 Tepman
D383036 September 1997 Cohen
D396603 August 1998 Gasser
D569176 May 2008 Bodum
D571163 June 2008 Gillan
D606363 December 2009 Aardenburg
D705064 May 2014 Sy
D719414 December 2014 Hester
D723144 February 2015 Rejkowski
D738169 September 2015 Weisenbach
D760537 July 2016 Hertaus
D764864 August 2016 Hertaus
D794522 August 2017 Rejkowski
D800497 October 2017 Fedorak
D847564 May 2019 Best
D850850 June 2019 Vargo

Other References

"The Symptoms of a Bad Brake Booster or Master Cylinder". [online]. Mike L. [Published on Feb. 18, 2019]. Retrieved from the Internet: <https://scanneranswers.com/the-symptoms-of-a-bad-brake-booster-or-mas- ter-cylinder/>. cited by examiner.

Primary Examiner: Anwar; Khawaja
Assistant Examiner: Tehrani; Mojtaba
Attorney, Agent or Firm: Amsted Industries Incorporated

Description



FIG. 1 is a perspective view of a vented brake cylinder, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a top view thereof, rotated partially to show the vent in the center of the brake cylinder;

FIG. 6 is a perspective view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines in the figure drawings depicts unclaimed environment only and form no part of the claimed design.

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References

Patent Diagrams and Documents

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