Bolted door nob
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 20, 2003
app pub date -
Aug 14, 2001
filing date -
Aug 14, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
How I came up with this idea, I am having problems in keeping unwanted people out of my apartment, when I am not there. The criminals was prying open the door knob locks and picking the Dead Bolt Locks. I went around to several Hardware Stores and Locksmith Stores around the city. I looked and observed the Dead Bolt Locks and all the door knob locks. I brought so many locks and the problem still is happening. So I wanted to invent something to give the police proof that this problem is happening so they can make a report.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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