Plastic bottle for containing both under-pressure and non under-pressure liquids
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 16, 1993
Grant Date -
N/A
app pub date -
Aug 1, 1991
filing date -
Jul 30, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A substantially cylindrical plastic bottle has a base including a plurality of bulges separated by arcuate ribs. Outer surfaces of the bulges extend vertically down to the bottoms thereof defining a bearing surface of the bottle. The ribs and the bulges extend inwardly to a spherically concave common portion of the base located at the central longitudinal axis of the bottle. The bottle also has a plurality of similar recesses extending therein in a regular pattern at the same height and separated by respective vertical ribs so as to facilitate a gripping and handling of the bottle. The bottle is thus suitable for packaging pressurized and non-pressurized liquids.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully