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:
Jun. 23, 2015
Filed:
Jan. 14, 2011
Applicants:
Vincent Chen, Westminister, CA (US);
Curt Morgan, Huntington Beach, CA (US);
Inventors:
Vincent Chen, Westminister, CA (US);
Curt Morgan, Huntington Beach, CA (US);
Assignee:
Uniterra, Inc., Huntington Beach, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J 31/38 (2006.01);
U.S. Cl.
CPC ...
A47J 31/38 (2013.01);
Abstract
This invention is a manually operated beverage brewer that is powered by a user articulating or turning a lever a multiple of times. The lever forces a small piston into a cylinder, which in turn pressurizing a hot liquid poured into the machine. The pressurized liquid flows through a pack of coffee grounds and out of the machine after the user has generated a minimum pressure to overcome an under-pressure valve. The user continues to articulate or turn the lever until the desired amount of coffee exits the machine.