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:
Apr. 17, 2007
Filed:
Mar. 23, 2006
Applicants:
Kenzou Kassai, Osaka, JP;
Sachiyo Suzuki, Tokyo, JP;
Inventors:
Kenzou Kassai, Osaka, JP;
Sachiyo Suzuki, Tokyo, JP;
Assignee:
Aprica Ikujikenkyukai Aprica Kassai Kabushikikaisha, Osaka-shi, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47C 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seat of a childcare apparatus comprises a backrest board having through holes in a thickness direction, a stacked board which has through holes which can be aligned with the through holes, a reflective sheet provided so as to cover the through holes and forming an air layer between the reflective sheet and the backrest board, and a ventilation hole provided in the reflective sheet.
Kassai, Kenzou. (2007). Seat of childcare apparatus (U.S. Patent No. 7204550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7204550
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile