Audible alarm for doors and windows
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Description
FIG. 1 is a front, top and left end perspective view of a security device for audible alarm for doors and windows and embodying the invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a back view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a bottom view of FIG. 1;
FIG. 6 is a right end view of FIG. 1; and,
FIG. 7 is a left end view of FIG. 1.
Referenced Cited
Patent History
Patent number: D343804
Type: Grant
Filed: Dec 17, 1992
Date of Patent: Feb 1, 1994
Assignee: Emma A. MacDowell (Scottsdale, AZ)
Inventor: James K. Sims (Scottsdale, AZ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Warren F. B. Lindsley
Application Number: 0/2,715
Type: Grant
Filed: Dec 17, 1992
Date of Patent: Feb 1, 1994
Assignee: Emma A. MacDowell (Scottsdale, AZ)
Inventor: James K. Sims (Scottsdale, AZ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Warren F. B. Lindsley
Application Number: 0/2,715
Classifications
Current U.S. Class:
D10/106