All purpose portable ice chest

Details All purpose portable ice chest All purpose portable ice chest

2006-03-21

2006-03-21

Tapolcai, William E. (Department: 3744)

Refrigeration

Cooled enclosure

Portable receptacle

C062S384000

Reexamination Certificate

active

07013670

ABSTRACT:
A portable ice chest used for maintaining its contents in a cooled or frozen state for an extended period of time. The ice chest includes an insulated cover with an inner compartment and an insulated container with a bottom compartment. The cover is adapted to fit airtight upon the top opening of the container. To maintain the contents of the ice chest in a frozen state, a refrigerant coolant such as dry ice is placed in the inner compartment only. To maintain the contents of the ice chest in a refrigerated state, a refrigerant coolant such as dry ice is placed in the bottom compartment only. Additionally, when no dry ice is placed in either compartments, the present invention can be used as a regular ice chest.

REFERENCES:
patent: 2631439 (1953-03-01), Feigenbaum
patent: 6212901 (2001-04-01), Pint et al.
patent: 6574983 (2003-06-01), Smith et al.

Affiliated with

Also associated with

Rating

All purpose portable ice chest does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with All purpose portable ice chest, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and All purpose portable ice chest will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3555151