Package making – With contents treating – Vacuum or inert atmosphere
Reexamination Certificate
2008-04-01
2008-04-01
Truong, Thanh K. (Department: 3721)
Package making
With contents treating
Vacuum or inert atmosphere
C053S079000, C053S403000, C053S434000
Reexamination Certificate
active
07350338
ABSTRACT:
A vacuum storage device includes an impermeable shrink-wrap package having an opening formed at one end portion thereof and a transportable vacuum mechanism. The vacuum mechanism includes a housing including a fan disposed therein and at least one outlet. The vacuum mechanism further includes a power cord electrically coupled to the fan and a cylindrical conduit having opposed end portions attachable to the housing and removably positionable through the package. One end portion of the conduit has a flange for assisting to maintain the conduit at a substantially stable position during operating conditions.
REFERENCES:
patent: 2672268 (1954-03-01), Bower
patent: 3429095 (1969-02-01), Huson
patent: 3458966 (1969-08-01), Hullhorst et al.
patent: 3653497 (1972-04-01), Hornstein
patent: 3965652 (1976-06-01), Cimins
patent: 3968620 (1976-07-01), Keltner
patent: 4055931 (1977-11-01), Myers
patent: 4101292 (1978-07-01), Hogan, II
patent: RE30098 (1979-09-01), Titchenal et al.
patent: 4575989 (1986-03-01), Hannen
patent: 4773456 (1988-09-01), Rodgers
patent: D324024 (1992-02-01), Nagele et al.
patent: 5287680 (1994-02-01), Lau
patent: 5623812 (1997-04-01), Todt
patent: 5724748 (1998-03-01), Brooks et al.
patent: 5873217 (1999-02-01), Smith
patent: 6155027 (2000-12-01), Brooks
patent: 6952906 (2005-10-01), Nelson
patent: 2002/0124532 (2002-09-01), Villers
Watchowski Loretta S.
Watchowski Mark A.
LandOfFree
Portable storage protection 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 Portable storage protection device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable storage protection device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2764104