Piston rod

- Graco Minnesota Inc.
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Description

FIG. 1 is a perspective view of a piston rod.

FIG. 2 is a side elevational view of a first side of the piston rod.

FIG. 3 is a side elevational view of a second side of the piston rod.

FIG. 4 is a side elevational view of a third side of the piston rod.

FIG. 5 is a side elevational view of a fourth side of the piston rod.

FIG. 6 is a top plan view of the piston rod; and,

FIG. 7 is a bottom plan view of the piston rod.

The broken lines in the Figures depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a piston rod, as shown and described.

Referenced Cited
U.S. Patent Documents
3386345 June 1968 Taplin
D461827 August 20, 2002 Koebbe
D617870 June 15, 2010 Wright
D742927 November 10, 2015 Thompson
10514030 December 24, 2019 Horning
20140219819 August 7, 2014 Roman
20170175734 June 22, 2017 Roman
20180238324 August 23, 2018 Horning
20190301615 October 3, 2019 Horning
Foreign Patent Documents
301263511 June 2010 CN
302688009 December 2013 CN
303533645 December 2015 CN
M361580 July 2009 TW
D174523 March 2016 TW
Other references
  • First Indian Examination Report for in Application No. 319680-001, dated Aug. 14, 2019, pp. 2.
  • First Brazilian Office Action for BR Application No. BR 30 2019 003153-1, dated Aug. 20, 2019, pp. 2.
  • Second Brazilian Office Action for BR Application No. BR 30 2019 003153-1, dated Nov. 12, 2019, pp. 2.
  • ROC (Taiwan) Design Search Report for TW Application No. 108304054, dated Jan. 21, 2020, pp. 5.
Patent History
Patent number: D896280
Type: Grant
Filed: Jan 16, 2019
Date of Patent: Sep 15, 2020
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Jeromy D. Horning (Albertville, MN), August F. Legatt (Maple Lake, MN)
Primary Examiner: Ania Aman
Application Number: 29/677,024
Classifications
Current U.S. Class: Element Or Attachment (D15/5)