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:
Apr. 14, 1981
Filed:
Apr. 26, 1978
Applicant:
Inventor:
Harley G Peterson, Lacrescenta, CA (US);
Assignee:
Joy Manufacturing Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
5534 / ; 55302 ; 55378 ;
Abstract
A gas filtering bag house having a stepped partition intermediate the bags and the hopper with the gas inlet located in side wall below partition at maximum spacing of partition and hopper--The baghouse including walkway intermediate bay height and overlying other bags.