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. 09, 2014
Filed:
May. 05, 2011
Wilhelmus Johannes Joseph Maas, Someren, NL;
Petrus Lambertus Wilhelmus Hurkmans, Someren, NL;
Aaron S. Haleva, Oakhurst, NJ (US);
Wilhelmus Johannes Joseph Maas, Someren, NL;
Petrus Lambertus Wilhelmus Hurkmans, Someren, NL;
Aaron S. Haleva, Oakhurst, NJ (US);
Dispensing Technologies B.V., Helmond, NL;
Abstract
A liquid dispensing device is presented. The device has a main body and a dispensing head. The main body includes a pressure chamber, a pressure spring and a pressure piston, and the dispensing head includes a piston and a piston chamber, a channel in fluid communication with the pressure chamber, an inlet valve provided between said channel and said piston chamber, an outlet valve, an outlet channel, and an outlet valve lock.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile