Door lock plate

- Emhart Inc.
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Description

FIG. 1 ia s front elevational view of my new design of a door lock plate;

FIG. 2 is a right side elevational view of my new design of the door lock plate with a left side elevational view of the door lock plate being a mirror image thereof;

FIG. 3 is a bottom view of my new design of the door lock plate;

FIG. 4 is a top plan view of my new design of the door lock plate;

FIG. 5 is a rear elevational view of my new design of the door lock plate; and,

FIG. 6 is a reduced perspective view of my new design of the door lock plate.

Referenced Cited
U.S. Patent Documents
D220244 March 1971 Kunkel
D223991 June 1972 Gerlach
D246501 November 29, 1977 Clayton
Other references
  • Schlage Architectural Guide to Locks and Security Products; .COPYRGT.1988; p. 13; Parthenon lock. Dexter Locks Builders Hardware Cat. 700; p. C-2; Berkshire lock.
Patent History
Patent number: D348212
Type: Grant
Filed: Aug 8, 1991
Date of Patent: Jun 28, 1994
Assignee: Emhart Inc. (Newark, DE)
Inventor: Anthony J. Carsello (Chino, CA)
Primary Examiner: B. J. Bullock
Attorney: Spencer T. Smith
Application Number: 7/742,667
Classifications
Current U.S. Class: D/8350