Random orbital polishing tool
Latest 3M Innovative Properties Company Patents:
Description
The broken, dashed lines in the drawings are shown for illustrative purposes only and form no part of the claimed design. The dash-dot line in the drawings define a boundary of the claim. The claimed design extends up to, but does not include, the dash-dot line.
Claims
The ornamental design for a random orbital polishing tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D827404 | September 4, 2018 | Schneider |
| D859762 | September 10, 2019 | Brown |
| D859763 | September 10, 2019 | Brown |
| 10399200 | September 3, 2019 | Lipson |
| D863013 | October 15, 2019 | Kawase |
| D924028 | July 6, 2021 | Gallahar |
| 20170106491 | April 20, 2017 | Ishikawa |
| 20190001459 | January 3, 2019 | Valentini |
| 20190070705 | March 7, 2019 | Ishikawa |
| 20190184516 | June 20, 2019 | Schneider |
| 002963728-0001 | November 2017 | EM |
| WO D037271-001 | October 1996 | WO |
Patent History
Patent number: D951733
Type: Grant
Filed: Sep 4, 2020
Date of Patent: May 17, 2022
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: James R. Sommerville (Richfield, MN)
Primary Examiner: Austin Murphy
Application Number: 29/749,446
Type: Grant
Filed: Sep 4, 2020
Date of Patent: May 17, 2022
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: James R. Sommerville (Richfield, MN)
Primary Examiner: Austin Murphy
Application Number: 29/749,446
Classifications
Current U.S. Class:
D8/62