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:
Dec. 18, 1990
Filed:
Dec. 22, 1989
Applicant:
Inventors:
Harvey L Berger, Hyde Park, NY (US);
Alan Paul, Kingston, NY (US);
William J Broe, Stanfordville, NY (US);
Assignee:
Sono-Tek Corporation, Poughkeepsie, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
2391022 ; 310325 ;
Abstract
An axial flow tube ultrasonic atomizer in which the front horn section and axial flow section are of unitary construction. The device further comprises five sealing rings and two grooves cut into the unitary flow tube structure for receipt of the sealing rings. This structure results in better sealing and facilitates assembly.