Patent ID: 7757340
Filing Date: 2010-07-20
Classification: A47L

Abstract:
1. A hand held, forced air soft surface remediation device having a housing defining at least a first and a second air channel, the air channels in fluid communication at both ends of the channels; a cover removably attached to the housing; a removable filter in fluid communication with at least one of the air channels; a fan within the housing; a motor attached to and configured to rotate the fan; a means for assessing if the filter needs to be changed; a pickup orifice in communication with the housing; at least one dust tray in communication with one of the air channels; at least one dislodging member mounted to a bottom surface of the housing; at least one standoff mounted to the bottom surface of the housing and positioned between the first and second air channels; a mechanism to introduce chemistry onto the surface in fluid communication with the fan.