US Patent 8678453 Portable door propping apparatus and methods
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Patent abstract
A portable door propping apparatus includes a first arm, a second arm, and a coupling member. The first arm is pivotally coupled with the second arm. The portable door propping apparatus can be hung on a door hinge, to facilitate propping of the door in an opened position. Methods are also provided.
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Patent Inventor Names
Nicholas P. Caliguri0
Ronald L. Newcomb0
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US Patent 08678453 Portable door propping apparatus and methods US Patent 8678453 Portable door propping apparatus and methods
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Patent Number
086784530
Patent Number
86784530
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Official Website
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Patent Jurisdiction
Patent Number
086784530
Date of Patent
March 25, 2014
0Patent Application Number
134280100
Date Filed
March 23, 2012
0Official Website
Patent Primary Examiner
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US Patent 08678453 Portable door propping apparatus and methods
Infobox
Is a
Patent jurisdiction
Patent number
08678453
Date of patent
March 25, 2014
Patent application number
13428010
Date Filed
March 23, 2012
Patent primary examiner
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