Bottled water cooler air filter

Dispensing – With casing or support – For bottom discharge dispenser supported on horizontal surface

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

222189, 239575, 55418, 55507, B67D 558

Patent

active

048342670

ABSTRACT:
A bottled water cooler has a bottle inverted into a cooling reservoir, and a double lipped gasket seals the bottle to the reservoir. Air is admitted, to permit water flow, through a conduit ending in a housing. The housing supports a removable, and replaceable, filter element carrying an extremely fine porosity filter medium. A check valve in the housing blocks the conduit unless the filter element is in place. The housing and conduit are mounted on the cooler cabinet in a shielded, but conveniently accessible, location.

REFERENCES:
patent: 778012 (1904-12-01), Conover
patent: 1228836 (1917-06-01), Schulse
patent: 1658227 (1928-02-01), Davis, Jr.
patent: 1881929 (1932-10-01), Pottenger, Jr.
patent: 3333741 (1967-08-01), Radcliffe
patent: 3966442 (1976-06-01), Waters
patent: 3974863 (1976-08-01), Frahm et al.
patent: 4022258 (1977-05-01), Steidley
patent: 4166627 (1979-09-01), Bainard et al.
patent: 4303514 (1981-12-01), Theorell
patent: 4682993 (1987-07-01), Todd et al.
Ebco Manufacturing Company Bottled Water Cooler Brochure, dated 2/23/87.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Bottled water cooler air filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bottled water cooler air filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bottled water cooler air filter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2146409

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.