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:
Dec. 25, 1990
Filed:
Jun. 20, 1989
Applicant:
Inventors:
Freddie Soethout, Pulheim, DE;
Wolfgang Radtke, Steinebrueck, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
98-2 ; 98 4021 ;
Abstract
An air outlet includes an inner discharge zone (3) and an outer discharge zone (4) surrounding the inner discharge zone in the shape of a ring. Both discharge zones are subdivided into several air guide ducts (9) by air baffles (8). The air baffles (8) of the discharge zones are inclined relative to the axis (10) of the air outlet (1). The air baffles of the one discharge zone (3) are slanted in the opposite direction of the air baffles of the other discharge zone (4).
Soethout, Freddie. (1990). Air outlet for interior spaces, especially for the interior space of a (U.S. Patent No. 4979429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4979429
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile