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:
Sep. 25, 2001
Filed:
Feb. 07, 2000
Applicant:
Inventors:
Thomas A. Helf, Waukesha, WI (US);
Edward J. Martens, III, Racine, WI (US);
David A. Tomkins, Racine, WI (US);
Assignee:
S. C. Johnson & Son, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/08 ; B05B 3/04 ;
U.S. Cl.
CPC ...
B05B 1/08 ; B05B 3/04 ;
Abstract
Disclosed herein is a piezoelectric liquid delivery system or atomizer for production of droplets of liquid or liquid suspensions by means of a battery operated continuous action dispenser utilizing an orifice plate in communication with a piezoelectric element. By use of a wick having specified properties and high compliance, superior results are achieved.
Quick Actions:
Helf, Thomas. (2001). Delivery system for dispensing volatiles (U.S. Patent No. 6293474). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6293474
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile