Fluid sprinkling – spraying – and diffusing – With solid means as guard or protector – Bumper or guard protects distributor
Reexamination Certificate
2007-08-16
2008-10-07
Gorman, Darren W (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With solid means as guard or protector
Bumper or guard protects distributor
C239S288000, C239S337000, C239S518000, C239S120000, C222S402130
Reexamination Certificate
active
07431222
ABSTRACT:
A masking device to prevent over-spray when using an aerosol can to apply aerosols to a work surface. The device includes a horizontal channel structure, the back end of which is essentially open and serves as an insertion point for an aerosol nozzle feed tube from an aerosol can, while the front end serves as an attachment seat for a masking unit. The back end of the horizontal channel is open, providing the user access to the aerosol nozzle in order to actuate the aerosol nozzle with a finger, whereby an aerosol is propelled forward into a masking unit. The masking unit has a small orifice creating a planar opening at the back, and a large orifice creating a generally planar opening at the front The masking unit is essentially hollow, providing the ability to contain an aerosol, the large orifice serving as a mask against a target surface. The masking unit has an observation cut out covered with a transparent film, a vent to exhaust excess pressure and aerosol, and raised beads radiating from the small orifice to the large orifice, which serve as excess aerosol accumulators.
REFERENCES:
patent: 3012555 (1961-12-01), Meshberg
patent: 3191867 (1965-06-01), Helms
patent: 3304797 (1967-02-01), Graveley
patent: 3314426 (1967-04-01), Carroll
patent: 3550857 (1970-12-01), Ahlberg
patent: 3841533 (1974-10-01), Carroll et al.
patent: 3887115 (1975-06-01), Petterson
patent: 3927806 (1975-12-01), Meshberg
patent: 3935973 (1976-02-01), Weyn
patent: 3935974 (1976-02-01), Weyn
patent: 3935999 (1976-02-01), Weyn
patent: 3936000 (1976-02-01), Weyn
patent: 4158361 (1979-06-01), Kotuby
patent: 4192462 (1980-03-01), Erickson
patent: 4413756 (1983-11-01), Kirley
patent: 5344076 (1994-09-01), Mercurio
patent: 5360165 (1994-11-01), Singhal
patent: 6113008 (2000-09-01), Arsenault et al.
patent: 2004/0046049 (2004-03-01), Ricciardelli
Gorman Darren W
Stainbrook Craig M.
Stainbrook & Stainbrook LLP
LandOfFree
Aerosol spray masking device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aerosol spray masking device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aerosol spray masking device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4005642