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. 01, 2003
Filed:
Feb. 01, 2001
Applicant:
Inventor:
Ivan Gardos, Shrewsbury, MA (US);
Assignee:
Dispensing Technologies International Corporation, Clinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D 5/52 ;
U.S. Cl.
CPC ...
B67D 5/52 ;
Abstract
An improved electric motor-operated, preferably hand-held, fluid dispenser, using in-line longitudinal drive racks and fluid cartridge containers dispensed by the racks, the driving (and retraction) being controlled through the use of a flat (pancake) coil spring, and the cartridge containers being mountable in an adjustable cartridge holder for accommodating different-shaped rear cartridge mounting flanges.