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. 01, 2020
Filed:
Jul. 24, 2018
Applicants:
Regina Deangelo, Charlestown, RI (US);
William Scott Keeley, Charlestown, RI (US);
Inventors:
Regina DeAngelo, Charlestown, RI (US);
William Scott Keeley, Charlestown, RI (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/00 (2006.01); C02F 1/28 (2006.01); C02F 103/04 (2006.01);
U.S. Cl.
CPC ...
C02F 1/003 (2013.01); C02F 1/283 (2013.01); C02F 2103/04 (2013.01); C02F 2201/006 (2013.01); C02F 2307/04 (2013.01);
Abstract
An apparatus for filtering water with a refillable, activated-charcoal receptacle or cartridge.