Drink valve

Details Drink valve Drink valve

1998-09-23

2000-10-24

Pollard, Steven

Receptacles

Container attachment or adjunct

Drinking device

22240221, 22240222, A47G 1900

Patent

active

061353116

ABSTRACT:
A drink valve for use with a drink container is disclosed. The valve includes a straw structure with a gate structure or plug at one end. The gate structure opens and closes to regulate the flow of liquid. The gate structure is opened upon movement of the straw structure. The gate structure may include members which spread apart upon movement of the straw structure, and which come together when the straw structure is released.

REFERENCES:
patent: 274447 (1883-03-01), Kennish
patent: 1550305 (1925-08-01), Dreischerf
patent: 2691466 (1954-10-01), Efford et al.
patent: 2773722 (1956-12-01), Abplanalp
patent: 2781956 (1957-02-01), Sherbondy
patent: 2802608 (1957-08-01), Gassaway
patent: 2948453 (1960-08-01), Drown
patent: 3042319 (1962-07-01), Burd
patent: 3067787 (1962-12-01), Salk
patent: 3165241 (1965-01-01), Curry
patent: 3285477 (1966-11-01), Marona et al.
patent: 3620421 (1971-11-01), MacGuire-Cooper
patent: 3819151 (1974-06-01), Kish
patent: 4159790 (1979-07-01), Bailey
patent: 4165825 (1979-08-01), Hansen
patent: 4179052 (1979-12-01), Abbott
patent: 4245752 (1981-01-01), Prueher
patent: 4450985 (1984-05-01), Beard
patent: 4483465 (1984-11-01), Lawrence
patent: 4776495 (1988-10-01), Vignot
patent: 4828141 (1989-05-01), Coy
patent: 4927061 (1990-05-01), Leigh et al.
patent: 4941598 (1990-07-01), Lambelet et al.
patent: 5301858 (1994-04-01), Hollander
patent: 5431308 (1995-07-01), Tchen
patent: 5465866 (1995-11-01), Belcastro
patent: 5791510 (1998-08-01), Paczonay
patent: 5850908 (1998-12-01), Jasek

Affiliated with

Also associated with

Rating

Drink valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1955042