Vacuum storage container

Details Vacuum storage container Vacuum storage container

1992-09-30

1993-08-03

Chambers, A. Michael

Fluid handling

Systems

With pump

1375123, 13753321, 13761419, 220202, 220366, 251148, E03B 500

Patent

active

052320162

ABSTRACT:
A vacuum storage container, which comprises a container with a lid for sealing the container; the lid is mounted with a sucking valve, which is a check valve to have the air in the container pumped out only in one-way upon the container being closed hermetically; after the container being in vacuum or similar to a vacuum condition, a substance in the container can be stored for a long time without changing the quality thereof.

REFERENCES:
patent: 1277383 (1918-09-01), Cherry
patent: 1493149 (1924-05-01), Crandall
patent: 2813401 (1957-11-01), Smith
patent: 3070089 (1962-12-01), Dick
patent: 3633613 (1972-01-01), Tulow
patent: 4290446 (1981-09-01), Seiler
patent: 4862918 (1989-09-01), Schroeder
patent: 4938255 (1990-07-01), Lonfrio et al.
patent: 5121590 (1992-06-01), Scanlon

Affiliated with

Also associated with

Rating

Vacuum storage container does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum storage container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum storage container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2263911