Corn sheller
Description
The dashed broken lines in the figures illustrate portions of the corn sheller that form no part of the claimed design.
Claims
The ornamental design for a corn sheller, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2326873 | August 1943 | Meek |
2447301 | August 1948 | Wright |
3077909 | February 1963 | Trenor |
4550656 | November 5, 1985 | Kirk |
4885842 | December 12, 1989 | Marley |
D624792 | October 5, 2010 | Ghassemian et al. |
20080264437 | October 30, 2008 | Naden |
20120017779 | January 26, 2012 | Abfall |
20130047438 | February 28, 2013 | Yu |
- Amazon.com, Newness Corn Stripper, Peeler, Corn Cutte with Cup, pp. 1-6, ASIN: B08XMD2GSY, date first available Feb. 26, 2021 (Year: 2021).
Patent History
Patent number: D937642
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Dec 7, 2021
Inventor: Mianchao Guo (Jieyang)
Primary Examiner: Terry A Wallace
Application Number: 29/771,920
Type: Grant
Filed: Feb 25, 2021
Date of Patent: Dec 7, 2021
Inventor: Mianchao Guo (Jieyang)
Primary Examiner: Terry A Wallace
Application Number: 29/771,920
Classifications
Current U.S. Class:
D7/693