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. 27, 2020
Filed:
Feb. 25, 2019
Applicant:
Schlage Lock Company Llc, Carmel, IN (US);
Inventors:
David V. Toloday, Martinsville, IN (US);
Robert Prostko, Carmel, IN (US);
Matthew Dexter, Indianapolis, IN (US);
Christopher M. Salisbury, Ohio, IL (US);
Adithya G. Shetty, Bangalore, IN;
Assignee:
Schlage Lock Company LLC, Carmel, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/10 (2006.01); E05F 3/12 (2006.01); E05F 3/10 (2006.01);
U.S. Cl.
CPC ...
E05F 3/12 (2013.01); E05F 3/102 (2013.01); E05Y 2201/212 (2013.01); E05Y 2201/25 (2013.01); E05Y 2201/256 (2013.01); E05Y 2900/132 (2013.01);
Abstract
A valve mechanism according to certain embodiments includes an adjustment screw and a rotatable control knob coupled with the adjustment screw. The valve mechanism includes a feedback mechanism operable to provide at least one of visual feedback, audible feedback, or tactile feedback to indicate movement and/or a positon of the adjustment screw within a door closer body.