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.

Date of Patent:
Feb. 03, 1987

Filed:

May. 07, 1985
Applicant:
Inventors:

Toshio Ohishi, Sagamihara, JP;

Yohji Kurotobi, Asaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55502 ; 55503 ;
Abstract

An air cleaner device is disclosed of the type comprising a cleaner element assembly disposed in a cleaner case which is divided into an uncleaned air chamber and a cleaned air chamber. The air cleaner element assembly includes a cleaner element, and a seal joint hermetically sealing the cleaned air chamber and integrally connected to the cleaner element. The cleaner element can thereby be easily mounted in the cleaner case, and the filtered air can be provided to the intake system without being contaminated by uncleaned air.


Find Patent Forward Citations

Ohishi, Toshio. (1987). Air cleaner device (U.S. Patent No. 4640698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4640698

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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