Coating implements with material supply – Brush – broom – or mop – With removable cap for tool
Reexamination Certificate
2004-05-21
2008-10-07
Walczak, David J (Department: 3751)
Coating implements with material supply
Brush, broom, or mop
With removable cap for tool
C401S133000, C215S252000, C215S253000
Reexamination Certificate
active
07431529
ABSTRACT:
A nozzle assembly (3, 20) with a reusable break-off cap (20) for dispensing a product from a container (1). On a dispensing end (5) of the nozzle (3) a break-off cap (20) is integrally formed thereon and closes off the dispensing end (5) of the nozzle (3). The break-off cap (20) is removable by breaking a frangible connection (22) between the nozzle (3) and the break-off cap (20). Removing the break-off cap opens the dispensing end (5) of the nozzle (3) thereby allowing product to be dispensed through the nozzle (3). The break-off cap (20) removed from the nozzle (3) can then be re-engaged with the nozzle (3) to close off the dispensing end (5) thereby preventing further product from being dispensed. The cap can be attached to or removed from the nozzle (3) as often as a user requires.
REFERENCES:
patent: 3204835 (1965-09-01), Michel
patent: 4795218 (1989-01-01), Seidler
patent: 4990016 (1991-02-01), Seidler
Lambert Robert J.
Leonard Gary J.
Rushe Peter C.
Bauman Steven C.
Loctite (R & D) Limited
Walczak David J
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