The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2019
Filed:
Apr. 05, 2017
Applicant:
David Workman, Carlsbad, CA (US);
Inventor:
David Workman, Carlsbad, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 19/00 (2006.01); E05C 17/54 (2006.01); E05C 17/64 (2006.01); E05C 17/44 (2006.01); E05C 17/04 (2006.01);
U.S. Cl.
CPC ...
E05C 19/004 (2013.01); E05C 17/54 (2013.01); E05C 17/047 (2013.01); E05C 17/44 (2013.01); E05C 17/443 (2013.01); E05C 17/446 (2013.01); E05C 17/64 (2013.01); Y10T 292/34 (2015.04); Y10T 292/37 (2015.04); Y10T 292/373 (2015.04); Y10T 292/65 (2015.04); Y10T 292/67 (2015.04); Y10T 292/68 (2015.04); Y10T 292/71 (2015.04); Y10T 292/73 (2015.04);
Abstract
A portable door securement device is provided having a member extending from a first end engaged to a doorknob of a door to a second end engaged with a floor adjacent the door, to prevent opening of the door in a direction toward the engaged member. A slot at a first end of the member engages around a stem of the door handle thereby preventing disengagement of the member from the door, and preventing opening of the door.