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. 09, 2017
Filed:
Jun. 29, 2011
Kazuma Fukiura, Tokyo, JP;
Tomoyuki Kakinuma, Tokyo, JP;
Taketo Suzuki, Tokyo, JP;
Takahiro Sato, Tokyo, JP;
Kazuma Fukiura, Tokyo, JP;
Tomoyuki Kakinuma, Tokyo, JP;
Taketo Suzuki, Tokyo, JP;
Takahiro Sato, Tokyo, JP;
KOKEN LTD., Tokyo, JP;
Abstract
An air blowing device adapted to be used in such a manner that at least two of the devices are horizontally and/or vertically aligned with each other, thereby to obtain a uniform flow of air in the downstream direction from device to device. An air-permeable front surface () is formed to the blowing device () at the downstream side of a rectifier mechanism, and side surface sections () which extend in the upstream direction of the device () are formed at both edges of the air-permeable front surface (). First ventilation holes () are distributed at the air-permeable front surface (), and second ventilation holes () are distributed at the side surface sections ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile