Aluminum ingot
Latest Hoei Shokai Co., Ltd. Patents:
Description
Claims
The ornamental design for an aluminum ingot, as shown and described.
Referenced Cited
U.S. Patent Documents
D30469 | April 1899 | Hayden |
D53484 | July 1919 | Brile et al. |
1497633 | June 1924 | Page |
1957922 | May 1934 | Wilcox |
D281698 | December 10, 1985 | Ryan |
Patent History
Patent number: D846610
Type: Grant
Filed: Jun 27, 2017
Date of Patent: Apr 23, 2019
Assignee: Hoei Shokai Co., Ltd. (Toyota-Shi, Aichi)
Inventors: Yasuyuki Kodama (Toyota), Hitoshi Mizuno (Toyota)
Primary Examiner: Khawaja Anwar
Application Number: 29/608,943
Type: Grant
Filed: Jun 27, 2017
Date of Patent: Apr 23, 2019
Assignee: Hoei Shokai Co., Ltd. (Toyota-Shi, Aichi)
Inventors: Yasuyuki Kodama (Toyota), Hitoshi Mizuno (Toyota)
Primary Examiner: Khawaja Anwar
Application Number: 29/608,943
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)