Shotblasting apparatus
Latest FUJI MANUFACTURING CO., LTD. Patents:
- Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting device
- Method for surface treatment of DLC coated member
- Method for surface treatment of workpiece made from hard-brittle material
- Method of forming fine dimples in a hard-brittle material surface
- Method of surface treatment for ceramic and ceramic article
Description
The broken lines in the figures depict portions of the shotblasting apparatus which form no part of the claimed design.
Claims
The ornamental design for a shotblasting apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
3300902 | January 1967 | Dockery |
D250196 | November 7, 1978 | Caccioli |
D252349 | July 10, 1979 | Ashworth |
D263596 | March 30, 1982 | Thomson |
D285337 | August 26, 1986 | Klaas |
D323661 | February 4, 1992 | Zwicker |
5460564 | October 24, 1995 | Bowes |
D368103 | March 19, 1996 | Zwicker |
D370490 | June 4, 1996 | Zwicker |
8834231 | September 16, 2014 | Sharma |
9623539 | April 18, 2017 | Robinson |
10537979 | January 21, 2020 | Skross |
D921718 | June 8, 2021 | Clark, III |
Patent History
Patent number: D986931
Type: Grant
Filed: Mar 13, 2020
Date of Patent: May 23, 2023
Assignee: FUJI MANUFACTURING CO., LTD. (Tokyo)
Inventors: Keiji Mase (Tokyo), Yuki Nasu (Tokyo)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/727,797
Type: Grant
Filed: Mar 13, 2020
Date of Patent: May 23, 2023
Assignee: FUJI MANUFACTURING CO., LTD. (Tokyo)
Inventors: Keiji Mase (Tokyo), Yuki Nasu (Tokyo)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/727,797
Classifications