Electronic door lock

Su , et al. December 22, 2

Patent Grant D905531

U.S. patent number D905,531 [Application Number D/661,133] was granted by the patent office on 2020-12-22 for electronic door lock. This patent grant is currently assigned to Gallery Specialty Hardware Ltd.. The grantee listed for this patent is Gallery Specialty Hardware Ltd.. Invention is credited to Daniel K. Cook, Zhi Yong Su, David A. Turk.


United States Patent D905,531
Su ,   et al. December 22, 2020

Electronic door lock

Claims

CLAIM The ornamental design for an electronic door lock, as shown and described.
Inventors: Su; Zhi Yong (Shenzhen, CN), Turk; David A. (Downsview, CA), Cook; Daniel K. (Downsview, CA)
Applicant:
Name City State Country Type

Gallery Specialty Hardware Ltd.

Downsview

N/A

CA
Assignee: Gallery Specialty Hardware Ltd. (Downsview, CA)
Appl. No.: D/661,133
Filed: August 24, 2018

Current U.S. Class: D8/331
Current International Class: 0807
Field of Search: ;D8/330,331

References Cited [Referenced By]

U.S. Patent Documents
4843851 July 1989 Frolov
6145353 November 2000 Doucet
D593087 May 2009 Andre et al.
D618677 June 2010 Andre et al.
8079240 December 2011 Brown
D672769 December 2012 Andre et al.
9580934 February 2017 Baty
9691203 June 2017 Shen
D802395 November 2017 Hsu
D802397 November 2017 Schneider
Primary Examiner: Clark; Doris
Attorney, Agent or Firm: Bereskin & Parr LLP

Description



FIG. 1 is a front perspective view of an electronic door lock made in accordance with the subject design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in the Figures show portions which form no part of the claimed design.

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Patent Diagrams and Documents

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