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. 21, 1985
Filed:
Jun. 17, 1982
Applicant:
Inventor:
Katsumi Kiyooka, Warabi, JP;
Assignee:
Komatsu Zenoah Co., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 1231 / ; 123-2 ;
Abstract
A compact engine and blower contained in a portable casing. The engine fuel tank, its inlet port and the closure for the inlet port all are located within the casing, which has a cover openable, for access to the fuel inlet port. The casing cover can be latched closed only when the fuel inlet closure is properly placed on the inlet port.
Kiyooka, Katsumi. (1985). Dust collecting device (U.S. Patent No. 4517939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4517939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile