The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2022
Filed:
Oct. 18, 2018
Applicant:
Sumitomo (S.h.i.) Construction Machinery Co., Ltd., Tokyo, JP;
Inventor:
Youji Misaki, Chiba, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/26 (2006.01); E02F 9/20 (2006.01);
U.S. Cl.
CPC ...
E02F 9/265 (2013.01); E02F 9/2095 (2013.01); E02F 9/26 (2013.01); E02F 9/268 (2013.01);
Abstract
A display device for a shovel that includes an attachment including a boom, an arm, and an end attachment includes an operation analysis start input part and an operation analysis check input part. The operation analysis start input part is configured to be operated to start an operation analysis of the shovel and store the history of the operation analysis. The operation analysis check input part is configured to be operated to display the result of the operation analysis.