Turnpiece for a door

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

FIG. 1 is a perspective view of a turnpiece for a door lock of the subject design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevational view thereof, the right side elevational view being symmetric to the left side elevational view.

Claims

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

Referenced Cited
U.S. Patent Documents
1548759 August 1925 Sherwood
1685316 September 1928 Devereaux
1910125 May 1933 Root
2156486 May 1939 Wertz
D144157 March 1946 Dahl
2613098 October 1952 Kleeberg
D201273 June 1965 Amdal
3829139 August 1974 Storlie
D363423 October 24, 1995 Fennell et al.
6553799 April 29, 2003 Bates et al.
6681605 January 27, 2004 Huang
6719338 April 13, 2004 Shen
Other references
  • Safemasters, 1986 Catalog, p. 33; item # 4565.
Patent History
Patent number: D498659
Type: Grant
Filed: Oct 21, 2003
Date of Patent: Nov 23, 2004
Assignee: Tung Lung Metal Industry Co., Ltd. (Chiayi)
Inventor: Tsung-Chung Huang (Min-Hsiung)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firm: Senniger Powers
Application Number: 29/192,219
Classifications
Current U.S. Class: D8/343
International Classification: 0807;