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:
Oct. 18, 2005
Filed:
Jul. 31, 2003
Applicants:
Lawrence H. Ost, Inverness, IL (US);
Brandon H. Ost, St. Charles, IL (US);
Hershel E. Beck, Crestwood, KY (US);
Philip J. Winters, Lockport, IL (US);
Inventors:
Lawrence H. Ost, Inverness, IL (US);
Brandon H. Ost, St. Charles, IL (US);
Hershel E. Beck, Crestwood, KY (US);
Philip J. Winters, Lockport, IL (US);
Assignee:
Filtration Group, Inc., Joliet, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D029/07 ; B01D046/10 ;
U.S. Cl.
CPC ...
Abstract
A filter frame including a panel having a plurality of V-shaped elements disposed on the first side thereof. Each V-shaped element includes a pair of slots each configured to receive and orient a filter element. A portion of the panel disposed between adjacent pairs of V-shaped elements has an opening form therein to define a handle for carrying the filter frame.