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. 08, 1986
Filed:
May. 10, 1984
Applicant:
Inventor:
Ronald J Hartle, Lorain, OH (US);
Assignee:
Nordson Corporation, Amherst, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239706 ; 239390 ;
Abstract
An improved electrostatic spray gun wherein the power pack for transforming a low voltage electrical signal from an external source to a high voltage signal for application to the gun electrode is wholly contained within the handle of the gun. The gun includes multiple interchangeable barrels for enabling the gun to spray airless atomized liquids, or air spray atomized liquid, or air-entrained solid particulate materials.