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:
Jan. 24, 1984
Filed:
Nov. 19, 1981
Masakatsu Komeda, Kashihara, JP;
Mamoru Fujiyama, Nara, JP;
Zojirushi Vacuum Bottle Co., Ltd., Osaka, JP;
Abstract
A stainless steel thermos bottle comprising inner and outer bottles made of stainless steel, the inner and outer bottles being joined together at tip portions of their bottlenecks to form a double-walled construction, the space created between the two bottles being a vacuum. The surfaces of the inner and outer bottles that surround the space are provided with at least one metal deposit at least on an outer surface of the inner bottle, except for a part or all of the bottleneck surfaces in the space. The part or all of the bottleneck surfaces in the space includes the surface of the joint between the two bottles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile