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US 2011/0254689 A1Published application
Door alarm and method of use
OwnerCarl Snyderinventor
Life of this patent
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Abstract
The present invention relates generally to a personal door alarm and more specifically to a battery powered door alarm that can be easily transported from location to location, can be installed on most door knob assemblies and is simple to deploy. The personal door alarm provides protection for valuable property and to the occupants of the habitation.
Claims8
A personal door alarm comprising;
- a housing,
- an attachment mechanism that removably attaches the personal door alarm to a door knob in a fixed position and,
- an electronic alarm.
A method for using a personal door alarm comprising:
- removably attaching the personal door alarm to a door knob in a fixed position,
- activating the door alarm,
- triggering door alarm by turning door knob to the left or to the right and,
- deactivating the door alarm.
1 more element
Dependencies are inferred from the claim text.