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:
Jul. 03, 1979
Filed:
Feb. 24, 1978
Ronald J Gangemi, Huntington Beach, CA (US);
Other;
Abstract
An isolator filter device having a microporous film membrane strengthened by a support screen, the membrane and screen being bonded between front and rear housing members. Each of the housings is generally funnel-shaped with the enlarged open ends thereof in facing relation. The rear housing is provided with a centrally disposed deflector portion in fluid communication with the exit spout thereof and a plurality of concentric support ribs to disperse the substance received from the supporting screen and membrane. The front and rear housing is at least partially transparent to provide visual monitoring of the isolator device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile