Lift truck mast
Latest HYSTER-YALE GROUP, INC. Patents:
Description
The broken lines shown in the figures are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
We claim the ornamental design for a lift truck mast, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
3061047 | October 1962 | Gunning |
3107750 | October 1963 | Morris |
4009765 | March 1, 1977 | Leskovec |
5328321 | July 12, 1994 | Moffett |
5330032 | July 19, 1994 | Warner |
5992571 | November 30, 1999 | Lee |
7410435 | August 12, 2008 | Yoshikawa |
20050034928 | February 17, 2005 | Lewis |
20070012520 | January 18, 2007 | Hayashi |
20120228064 | September 13, 2012 | Busuttil |
- Listing of Related Cases, Jul. 25, 2016, 1 page.
Patent History
Patent number: D820551
Type: Grant
Filed: Jul 8, 2016
Date of Patent: Jun 12, 2018
Assignee: HYSTER-YALE GROUP, INC. (Fairview, OR)
Inventors: Joseph A. Brotherton (Portland, OR), Kevin Miles (Happy Valley, OR), Todd Morgan (Boring, OR), James Nielson (Portland, OR), John Deodato (Portland, OR)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/570,557
Type: Grant
Filed: Jul 8, 2016
Date of Patent: Jun 12, 2018
Assignee: HYSTER-YALE GROUP, INC. (Fairview, OR)
Inventors: Joseph A. Brotherton (Portland, OR), Kevin Miles (Happy Valley, OR), Todd Morgan (Boring, OR), James Nielson (Portland, OR), John Deodato (Portland, OR)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/570,557
Classifications
Current U.S. Class:
Element Or Attachment (D34/35)