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:
Apr. 20, 1982
Filed:
Apr. 23, 1980
Applicant:
Inventors:
Donald J Gillette, Guilford, CT (US);
Bedrich Hajek, New Haven, CT (US);
David Seales, East Haven, CT (US);
Assignee:
Electrostatic Equipment Corporation, New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; B05D / ;
U.S. Cl.
CPC ...
427 32 ; 118621 ; 118623 ; 118624 ; 427 25 ; 427 27 ; 427 46 ; 427195 ;
Abstract
Zipper chain is continuously electrostatically coated with powder to produce good coverage of the teeth, even upon its more obscured surfaces. The web is substantially uncoated, and is protected against deleterious heat effects.