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. 28, 1992
Filed:
May. 21, 1990
Applicant:
Inventor:
Gerald J Bowe, Eau Claire, WI (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
454 51 ; 55467 ; 55473 ; 553852 ; 454 53 ;
Abstract
Disclosed is a large-scale controlled environment booth for performing maintenance operations such as painting an aircraft. The booth is a building within a building having an air circulation system, filter banks, heating and air conditioning equipment, a fume oxidizer,and circulating and exhaust air fans. The invention is capable of several modes of operation permitting thermal conditioning and complete, partial or no recirculation of air through the booth.