Door latch
Latest Caterpillar Inc. Patents:
Description
The dashed broken lines illustrate structure or features which form no part of the claimed design.
The dot-dash broken lines illustrate boundaries of the claimed design; the boundaries themselves form no part of the claimed design.
The drawings include surface shading which represents contour, not surface ornamentation.
Claims
The ornamental design for a door latch, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4186952 | February 5, 1980 | Glass |
4869086 | September 26, 1989 | Richards |
5044183 | September 3, 1991 | Neyret |
5087090 | February 11, 1992 | Humphrey |
5235832 | August 17, 1993 | Lux |
D435781 | January 2, 2001 | Freck |
D505058 | May 17, 2005 | Sykes |
D507171 | July 12, 2005 | Sykes |
D580739 | November 18, 2008 | Pelletier |
D631727 | February 1, 2011 | Hontz |
8353188 | January 15, 2013 | Byerly |
D710676 | August 12, 2014 | Kiechel |
9221160 | December 29, 2015 | Ableitner |
- Images of Caterpillar door latches, available at least as early as Feb. 12, 2015.
- Photograph of Volvo door latch, available at least as early as Feb. 12, 2015.
Patent History
Patent number: D758166
Type: Grant
Filed: Feb 12, 2015
Date of Patent: Jun 7, 2016
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Phillip Hartz (Sugar Grove, IL), Daniel Hatfield (Rochelle, IL), Terril Johnson (Washington, IL)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/517,434
Type: Grant
Filed: Feb 12, 2015
Date of Patent: Jun 7, 2016
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Phillip Hartz (Sugar Grove, IL), Daniel Hatfield (Rochelle, IL), Terril Johnson (Washington, IL)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/517,434
Classifications
Current U.S. Class:
D8/331