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:
Mar. 03, 1992
Filed:
Jun. 15, 1990
Applicant:
Inventor:
Bedrich Hajek, New Haven, CT (US);
Assignee:
S. L. Electrostatic Technology, Inc., Branford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
118694 ; 34 10 ; 34 5 / ; 118621 ; 118653 ; 118600 ; 118309 ; 118310 ; 118312 ; 222413 ; 414289 ; 414291 ; 414295 ; 414320 ;
Abstract
Apparatus for collecting and drying powder used for electrostatic coating of a workpiece has air injection means incorporated into the collection bin both to dry and also to homogenize powder recovered, just prior to withdrawal from the bin.