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:
Sep. 22, 1981
Filed:
Jan. 29, 1980
Applicant:
Inventor:
Richard J Steele, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292338 ;
Abstract
A security device for use on inwardly opening doors, having a holding plate mountable beneath the knob of the door on which a bar is mounted, and a foot member, pivotally mounted on the lower end of the bar, is adapted to move inwardly a preselected distance from the door, and will direct a force upwardly against the door casing when an inward pressure is applied to the door.