Door closer

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

FIG. 1 is a top plan view of a door closer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 5 is front perspective view thereof; and,

FIG. 6 is a rear perspective view thereof.

The bottom is devoid of ornamentation and disclaimed.

Claims

The ornamental design for a door closer, as shown and described.

Referenced Cited
U.S. Patent Documents
D162977 April 1951 Nettleton et al.
2596676 May 1952 Goderez
2855623 October 1958 Schlage
2994906 August 1961 Check
3252178 May 1966 Check
3877108 April 1975 Del Fiacco
4086681 May 2, 1978 Nakanishi
D271277 November 8, 1983 Okazaki
D271845 December 20, 1983 Matsuo
D273457 April 17, 1984 Matsuo
D291771 September 8, 1987 Vandergeest
D295254 April 19, 1988 Matsuo
D295367 April 26, 1988 Ishizuka
Patent History
Patent number: D758165
Type: Grant
Filed: Apr 28, 2015
Date of Patent: Jun 7, 2016
Assignee: Astra Door Controls Ltd.
Inventor: Paul Grundy (Manchester)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/525,271
Classifications
Current U.S. Class: D8/330