Grinding device
Description
The broken lines depicts portions of the grinding device that form no part of the claimed design.
Claims
The ornamental design for a grinding device, as shown and described.
Referenced Cited
U.S. Patent Documents
D669747 | October 30, 2012 | Scharf et al. |
8720807 | May 13, 2014 | Priebe |
D714595 | October 7, 2014 | Ducey |
D726367 | April 7, 2015 | Dukat |
9241597 | January 26, 2016 | Dukat |
D755022 | May 3, 2016 | Dukat |
D755584 | May 10, 2016 | Dukat |
D759438 | June 21, 2016 | Dukat |
D761064 | July 12, 2016 | Dukat |
9392908 | July 19, 2016 | Edwards et al. |
9681777 | June 20, 2017 | Dukat |
9757733 | September 12, 2017 | Dukat |
10349780 | July 16, 2019 | Dukat |
20090224088 | September 10, 2009 | Ruzycky |
20170135524 | May 18, 2017 | Moneta |
20170202396 | July 20, 2017 | Gumbel |
20180206675 | July 26, 2018 | Mennillo |
Patent History
Patent number: D936434
Type: Grant
Filed: Apr 9, 2020
Date of Patent: Nov 23, 2021
Inventors: Robert Ezra Teller (Arcadia, CA), Paul F. Myers (Cumberland)
Primary Examiner: Terry A Wallace
Application Number: 29/730,955
Type: Grant
Filed: Apr 9, 2020
Date of Patent: Nov 23, 2021
Inventors: Robert Ezra Teller (Arcadia, CA), Paul F. Myers (Cumberland)
Primary Examiner: Terry A Wallace
Application Number: 29/730,955
Classifications
Current U.S. Class:
D7/679;
Cutter Or Perforator For Tobacco Product (D27/195);
D7/678