Dead bolt combination lock

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Information

Patent Grant
D285771

References
Source

Patent Number
D285,771
Date Filed
Monday, February 6, 1984
41 years ago
Date Issued
Tuesday, September 23, 1986
39 years ago

Inventors
- Charles S. Gehrie
- Lester G. Kloin
Original Assignees
- PRESTO LOCK, INC
Examiners
- Bullock; B. J.
- Vinson; Brian N.
Agents
- Shapiro and Shapiro

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 330-348
- 070 113-124
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a dead bolt combination lock, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D25150	Towne	Feb 1896
D29895	Towne	Dec 1898
D31928	Voight	Dec 1899
D268004	Stolarz	Feb 1983
D273270	Stolarz	Apr 1984
1605893	Hansen	Nov 1926
1923443	Knieszner	Aug 1933

Non-Patent Literature Citations (3)

Entry
Russwin All-Star Builders Hardware Catalogue (Oct. 1957) p. 26, No. 1290.
Sears Catalogue (Spring 1970) p. 587, No. 2.
Taylor Lock Co. Advertisement, "Hardware Age" (3/22/1951) p. 179, No. 800-C.