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:
Feb. 25, 1991
Charles R Campbell, Stony Point, NC (US);
Other;
Abstract
A control system for controlling capturing and disposing of volatile organic compounds ('VOC's') and other substances that includes a spray booth having an entrance, an exit, an accessible working area and one or more areas adjacent the working area, the use of air curtains to provide invadable spray booth sealing closures at the entrance, exit, working and adjacent areas, an interior air flow supply means directing air flow generally in the direction of the article to be sprayed to move the floating particles and vapors in a decided direction, air evacuation means to recycle the supplied air and remove the VOC's and other substances entrained therein to a remote location, and means to dispose of the VOC's and other substances evacuated from the control system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile