Gas separation: apparatus – With gas and liquid contact apparatus – Liquid bath or reservoir for contact
Reexamination Certificate
2007-04-24
2007-04-24
Bushey, Scott (Department: 1724)
Gas separation: apparatus
With gas and liquid contact apparatus
Liquid bath or reservoir for contact
C096S352000, C055S383000, C055S467000, C055S473000, C055SDIG046
Reexamination Certificate
active
11144249
ABSTRACT:
The apparatus is a portable paint spray capture apparatus that limits dispersion of sprayed paint and permits spray painting small surfaces in unenclosed areas without harming the environment or nearby objects. An open top container is located below the surface being painted and hoses interconnect the container to a vacuum device drawing air from the container and through a water trap that collects paint particles. Air leaving the water trap passes through an underwater mesh screen to form smaller bubbles to help separate out the paint particles. Air movers push air from opposite sides of and toward the center of the surface being painted. Significant air flow paths are thereby established from the sides of the spray area into the container below it, and virtually all of the paint not adhering to the surface being painted is collected by the water trap.
REFERENCES:
patent: 1520267 (1924-12-01), Waltz
patent: 2066683 (1937-01-01), Grubelic
patent: 3385032 (1968-05-01), Crabbe
patent: 3528781 (1970-09-01), Gelfman et al.
patent: 3936283 (1976-02-01), Solis
patent: 4017280 (1977-04-01), Cleman et al.
patent: 4231289 (1980-11-01), Domicent
patent: 4237780 (1980-12-01), Truhan
patent: 4666487 (1987-05-01), Gerault
patent: 4874404 (1989-10-01), Boswell
patent: 6391093 (2002-05-01), French et al.
patent: 6500244 (2002-12-01), Sanchez
patent: 6896712 (2005-05-01), Ryan et al.
patent: 6955715 (2005-10-01), Tittle
patent: 2002/0023541 (2002-02-01), Sanchez
Bushey Scott
Fruitman Martin
LandOfFree
Portable paint spray capture assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable paint spray capture assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable paint spray capture assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3787167