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. 05, 1998
Filed:
Jan. 22, 1997
Richard W Ambs, Williamsport, PA (US);
Mary C Reiner, Hughesville, PA (US);
Howard E Stugard, Muncy, PA (US);
John W Pfeiffer, Hughesville, PA (US);
The Young Industries, Inc., Muncy, PA (US);
Abstract
A filter apparatus generally including a housing defining an air plenum having an inlet and at least one outlet, a filter member having an outlet, disposable within the air plenum in a preoperative position with the outlet thereof in registry with the housing outlet, means selectively operable when the filter member is in the preoperative position for displacing the filter member into an operative position with the filter member outlet communicating with the housing outlet and the filter member in sealing engagement with the housing about the housing outlet, and means for producing an airflow from the housing inlet and through the filter member and the housing outlet whereby airborne particles entrained in airflow drawn through the housing inlet are caused to be removed by the filter member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile