Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Fluid pressure discharge means
Reexamination Certificate
2011-01-18
2011-01-18
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Fluid pressure discharge means
C239S377000
Reexamination Certificate
active
07871018
ABSTRACT:
A tank sprayer includes a tank having an opening and a cup configured to move between a first position and a second position. The cup is configured to retain a quantity of liquid when the cup is in the first position and is configured to pour the quantity of liquid into the tank when the cup is in the second position. A removable barrier covers the opening in the tank, wherein the cup is blocked from moving from the first position to the second position when the barrier covers the opening in the tank. The cup is allowed to move from the first position to the second position when the barrier does not cover the opening in the tank.
REFERENCES:
patent: 1470538 (1923-10-01), Miller
patent: 2559168 (1951-07-01), Numbers
patent: 2653618 (1953-09-01), Frank
patent: 3174658 (1965-03-01), Wittenberg et al.
patent: 3485180 (1969-12-01), Wickenberg et al.
patent: 3527269 (1970-09-01), Wilton
patent: 3527270 (1970-09-01), Weil
patent: 4192464 (1980-03-01), Chow
patent: 4767027 (1988-08-01), Lewinter et al.
patent: 4930686 (1990-06-01), Ellison
patent: 5072884 (1991-12-01), Ellison et al.
patent: 5102052 (1992-04-01), Demarest et al.
patent: 5186391 (1993-02-01), Roueche et al.
patent: 5295610 (1994-03-01), Levison
patent: 5363666 (1994-11-01), Tieken
patent: 5398852 (1995-03-01), Lacy
patent: 5449278 (1995-09-01), Lin
patent: 5667106 (1997-09-01), Robbins, III
patent: 5681154 (1997-10-01), Yang
patent: 5702239 (1997-12-01), Yang
patent: 6065947 (2000-05-01), Wu
patent: 6299420 (2001-10-01), Saputo et al.
patent: 6648615 (2003-11-01), Tsai
patent: 6695228 (2004-02-01), Odessa
patent: 2006/0249223 (2006-11-01), Leer et al.
Hwu Davis
Maginot Moore & Beck
Robert & Bosch GmbH
LandOfFree
Pressurized tank sprayer with measuring cup does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressurized tank sprayer with measuring cup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurized tank sprayer with measuring cup will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2742843