ABRAHAM K KOHL
Pilots at 32 Ct, Pompano Beach, FL
License number
Florida A4118964
Issued Date
Jul 2015
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
2330 NE 32Nd Ct, Pompano Beach, FL 33064
Professional information
Water Bottle With Filter
US Patent:
2010017, Jul 8, 2010
Filed:
Sep 24, 2009
Appl. No.:
12/586605
Inventors:
Abraham K. Kohl - Parkland FL, US
International Classification:
B01D 35/30
US Classification:
210232
Abstract:
A disposable and recyclable water bottle formed of a non-toxic plastic composition includes a flexible sidewall, a neck with an open top and cap, and an open bottom end. A filter cartridge is received within the open bottom and contains activated carbon sandwiched between 0.7 to 50 microns filtration membranes, all contained between upper and lower perforated plates. A lower portion of the filtration cartridge provides a filling chamber for receiving a flow of unfiltered water on to the lower perforated plates for passage through the filter. An arrangement of slots in the walls of the filling chamber allows a portion of the flowing water to bypass the filter in order to prevent overflow when filling the bottle. A cap containing internal screw threads attaches to the external screw threads of the open bottom end, sealing the interior of the bottle. Once sealed, the contained water is allowed to move around in a fluid motion between the interior of the bottle and the filling chamber.