Deadbolt with combination and key lock

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Description

FIG. 1 is a front perspective view of a deadbolt with combination and key lock showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D189058 October 1960 Benham
D233309 October 1974 Waldo
D284639 July 15, 1986 Matsuo et al.
D312957 December 18, 1990 Huang
3187528 June 1965 Check
Other references
  • Ideal Security Brochure Deadbolt Latch. J.C. Penny's Catalogue (Spring/Summer 1971) p. 581, Night Latch.
Patent History
Patent number: D380136
Type: Grant
Filed: Oct 16, 1995
Date of Patent: Jun 24, 1997
Inventor: Loren Allen Denzer, Jr. (Mobil, AL)
Primary Examiner: Brian N. Vinson
Attorneys: Harold H. Dutton, Jr., W. Charles L. Jamison, Diane F. Liebman
Application Number: 0/45,292
Classifications
Current U.S. Class: D/8341
International Classification: 0807;