Fluent material handling – with receiver or receiver coacting mea – With manipulation of flexible or collapsible receiver or supply
Reexamination Certificate
2006-05-11
2009-10-06
Maust, Timothy L (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With manipulation of flexible or collapsible receiver or supply
C141S313000, C005S706000
Reexamination Certificate
active
07597123
ABSTRACT:
An automatic air nozzle includes a valve adapted to engage with a peripheral side face defining the air path inside the inflatable object. A linking element has a first end operably connected to the valve and a second end. A motor is operably connected to the second end of the linking element so as to drive the valve to move linearly relative to the inflatable object to open/close the air path automatically.
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patent: 4838309 (1989-06-01), Goodwin
patent: 5191835 (1993-03-01), Blanchard
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patent: 7346945 (2008-03-01), Phillips et al.
patent: 2001/0044969 (2001-11-01), Chaffee
patent: 2006/0017032 (2006-01-01), DeWall et al.
Kamrath Alan
Kamrath & Associates PA
Maust Timothy L
Niesz Jason K
LandOfFree
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