Anti-drip valve for a dispensing and/or dosing system

Dispensing – Supply containers with traps – With trap chamber cutoffs

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C222S448000, C222S449000, C222S450000, C222S453000, C222S571000, C222S451000

Reexamination Certificate

active

07841492

ABSTRACT:
A dosing and/or dispensing system for use with an inverted liquid container such as a bottle or the like for dosing and/or dispensing liquid contents from the bottle. The system includes an improved venting device to ensure that the liquid is dosed or dispensed properly and accurately drains; and an anti-drip valve is provided to prevent liquid from dripping from the discharge end of the dosing bowl of the system.

REFERENCES:
patent: 1454572 (1923-05-01), Walters
patent: 2180702 (1939-11-01), Berwick et al.
patent: 2307223 (1943-01-01), Kerr
patent: 2620113 (1952-12-01), Bodendoerfer et al.
patent: 2645401 (1953-07-01), Kerr
patent: 2820579 (1958-01-01), Roth
patent: 3123107 (1964-03-01), Kappler
patent: 5097991 (1992-03-01), Lance
patent: 5224528 (1993-07-01), Helmut et al.
patent: 5526961 (1996-06-01), Burrows
patent: 5555743 (1996-09-01), Hatanaka
patent: 6142345 (2000-11-01), Laible
patent: 6923345 (2005-08-01), Laible
patent: 6945432 (2005-09-01), Laible
patent: 6945433 (2005-09-01), Laible
patent: 6986443 (2006-01-01), Laible
patent: 7614528 (2009-11-01), Jeong
patent: 2005/0263547 (2005-12-01), Jensen et al.

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

Anti-drip valve for a dispensing and/or dosing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-drip valve for a dispensing and/or dosing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-drip valve for a dispensing and/or dosing system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4154590

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