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:
Jul. 28, 2015
Filed:
Jan. 14, 2014
Applicants:
Sven Busch, Dortmund, DE;
Stefan Kissler, Leverkusen, DE;
Thomas Schmitz, Wesseling, DE;
Inventors:
Assignee:
Dorma Deutschland GmbH, Ennepetal, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05F 15/10 (2006.01); E06B 11/08 (2006.01); E05F 15/60 (2015.01); E05F 15/608 (2015.01);
U.S. Cl.
CPC ...
E05F 15/106 (2013.01); E05F 15/60 (2015.01); E05F 15/608 (2015.01); E06B 11/08 (2013.01); E05Y 2201/438 (2013.01); E05Y 2201/442 (2013.01); E05Y 2201/446 (2013.01); E05Y 2600/45 (2013.01); E05Y 2900/132 (2013.01);
Abstract
A revolving door with a drive unit drivingly connected to a turnstile of the revolving door. The revolving door has at least one glass ceiling element. The drive unit is gearlessly constructed and has an electronically commutated multipole motor. The multipole motor is arranged at the glass ceiling element.
Busch, Sven. (2015). Revolving door with a drive unit arranged at a glass ceiling element (U.S. Patent No. 9091109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9091109
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile