Pressurized liquid lifting device and liquid lifting method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 2016
Grant Date -
Nov 12, 2015
app pub date -
Jul 17, 2015
filing date -
Jan 18, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A liquid lifting device includes: a liquid lifting tank storing liquid; an air pump pressurizing the interior of the liquid lifting tank; a liquid lifting pipe connecting the liquid lifting pipe to the liquid lifting tank having a liquid delivery port in the other end that stands upright; an air supply pipe in which one end portion of the air supply pipe connected to a branching section provided at a position halfway in the liquid lifting pipe and an upright section provided in the other end portion thereof; an air valve that is provided on the other end portion of the air supply pipe; and a liquid storage section that is formed in part of the liquid lifting pipe at a position between the liquid delivery port and the branching section and that is positioned below the branching section.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- F04B Class
- 1130 Applications Filed
- 894 Patents Issued To-Date
- 79.12 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F04B Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 19, 2027 |
