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:
May. 18, 2021
Filed:
Jun. 29, 2020
Applicant:
Larson Manufacturing Company of South Dakota, Inc., Brookings, SD (US);
Inventors:
Alan M. Dixon, Brookings, SD (US);
Michael W. Kondratuk, Brookings, SD (US);
Allen E. Lee, Brookings, SD (US);
Kelly D. Nordgaard, Gary, SD (US);
Jordan A. Richter, Coralville, IA (US);
Todd N. Stratmoen, Brookings, SD (US);
Bryan P. Zacher, Brookings, SD (US);
Assignee:
Larson Manufacturing Company of South Dakota, LLC, Brookings, SD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 3/22 (2006.01); E05F 1/10 (2006.01); E06B 3/28 (2006.01); E06B 3/40 (2006.01); E06B 3/70 (2006.01); E05F 15/63 (2015.01);
U.S. Cl.
CPC ...
E05F 3/227 (2013.01); E05F 1/105 (2013.01); E05F 1/1091 (2013.01); E06B 3/28 (2013.01); E06B 3/40 (2013.01); E06B 3/70 (2013.01); E05F 2003/228 (2013.01); E05F 2015/631 (2015.01); E05Y 2900/132 (2013.01); E06B 2003/7046 (2013.01); E06B 2003/7049 (2013.01); E06B 2003/7055 (2013.01); E06B 2003/7059 (2013.01);
Abstract
The present disclosure describes various embodiments of a concealed or hidden door closer that is installed in a rail of a door assembly. In some embodiments, the door frame and door closer components are configured to allow the door assembly to be readily installed as either a left or a right hand hinged door.