Bird bath fountain

Details Bird bath fountain Bird bath fountain

1998-12-09

2000-06-27

Walberg, Teresa

Pumps

Condition responsive control of pump drive motor

Responsive to accumulation of pumped liquid in receiver

417 79, 119 695, 119 72, 119 78, F04B 4904

Patent

active

06079951&

ABSTRACT:
An animal watering system, such as a bird bath, incorporating a water reservoir, a means to automatically maintain the level of water in the reservoir by admitting fresh water thereto, an animal access basin positioned above the water reservoir whereby water overflowing the basin enters the reservoir, an air lift pump for transporting water from the reservoir to the basin by way of a fountain head and fountain catch basin, and an air compressor for providing a source of compressed air to operate the air lift pump.

REFERENCES:
patent: 1456013 (1923-05-01), Smythe
patent: 1550408 (1925-08-01), Witt
patent: 3557756 (1971-01-01), Ramsey
patent: 3696786 (1972-10-01), Garwood
patent: 3814318 (1974-06-01), Michaelis
patent: 3967588 (1976-07-01), Brown
patent: 4030521 (1977-06-01), Karlsson
patent: 4133345 (1979-01-01), Mitchell
patent: 4144841 (1979-03-01), Bliss et al.
patent: 4240606 (1980-12-01), Johnson
patent: 4265599 (1981-05-01), Morton
patent: 4305700 (1981-12-01), Beard
patent: 4335836 (1982-06-01), Harvill
patent: 4362126 (1982-12-01), Ellerstorfer et al.
patent: 4380419 (1983-04-01), Morton
patent: 4591094 (1986-05-01), Morris
patent: 4720246 (1988-01-01), Morton
patent: 4770126 (1988-09-01), Hostetler
patent: 5139659 (1992-08-01), Scott
patent: 5476068 (1995-12-01), Townsend
patent: 5480593 (1996-01-01), Marcum et al.
patent: 5678600 (1997-10-01), Locke et al.
patent: 5720876 (1998-02-01), Mackrie et al.
patent: 5743212 (1998-04-01), Forjohn
patent: 5782035 (1998-07-01), Locke et al.
patent: 5784998 (1998-07-01), Manzer
patent: 5845605 (1998-12-01), Malamphy

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