Splash resistant cup lid

Details Splash resistant cup lid Splash resistant cup lid

1988-08-29

1991-11-19

Pollard, Steven M.

Receptacles

Container attachment or adjunct

Drinking device

2299061, A47G 1922

Patent

active

050658808

ABSTRACT:
A spill resistant lid having a rim structure adapted to engage a lip around the mouth of a drinking container is a substantially leakproof manner comprising a canopy suspended across the rim structure; a vertical opening defined in the canopy; and selectively choosable sizes of the defined vertical opening to meter the flow rate of liquid through the vertical opening.

REFERENCES:
patent: 3860162 (1975-01-01), Schutz
patent: 3938695 (1976-02-01), Ruff
patent: 4056210 (1977-04-01), Boyle
patent: 4113135 (1978-09-01), Yamazaki
patent: 4331255 (1982-05-01), Fournier
patent: 4345695 (1982-08-01), Galloway et al.
patent: 4489848 (1984-12-01), Braude
patent: 4582214 (1986-04-01), Dart et al.
patent: 4619372 (1986-10-01), McFarland
patent: 4767019 (1988-09-01), Horner

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