Key cutting machine

Latest Hunan Kukai Electromechanical Co., Ltd Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a key cutting machine, showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left view thereof.

FIG. 5 is a right view thereof; and,

FIG. 6 is a top view thereof.

The broken lines in the figures depict portions of the article which form no part of the claimed design.

Claims

The ornamental design for a key cutting machine, as shown and described.

Referenced Cited
U.S. Patent Documents
4687389 August 18, 1987 Santii
D330032 October 6, 1992 Cromer
D441379 May 1, 2001 Kanat
6839449 January 4, 2005 Campbell
7077607 July 18, 2006 Foscan
D604344 November 17, 2009 Weingart
D755862 May 10, 2016 Lee
D869267 December 10, 2019 Ju
D874016 January 28, 2020 Figueredo
20060051173 March 9, 2006 Foscan
20120243957 September 27, 2012 Drake
20160188937 June 30, 2016 Tyrrell
20180071838 March 15, 2018 Gerlings
20200047261 February 13, 2020 Tome′
Patent History
Patent number: D949216
Type: Grant
Filed: Mar 4, 2019
Date of Patent: Apr 19, 2022
Assignee: Hunan Kukai Electromechanical Co., Ltd (Hunan)
Inventor: Hui Cheng (Hunan)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/682,339
Classifications
Current U.S. Class: Cutting (6) (D15/127)