Apparatus and method for controlling liquid on a site
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 25, 2017
Issued Date -
N/A
app pub date -
Feb 14, 2014
filing date -
Feb 14, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus, for allowing control of liquid level on a site, comprising a hollow stake body comprising lateral openings for allowing liquid thereinto when the apparatus is positioned into the ground, a stake tip at one end and a hit plate receiver at an opposite end. A method for controlling liquid level on an excavation site comprising positioning the apparatus at one location on the site, positioning a hit plate on the apparatus, repeatedly hitting the hit plate until at least one opening is below ground at a liquid control depth, removing the hit plate and installing a pump for pumping liquid accumulated in the apparatus. A mesh construction, for use with the apparatus, comprising a first punctured cover, a second punctured cover and a mesh assembly, comprising at least one filtration mesh, sandwiched between the first and the second punctured covers for allowing liquid therethrough.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- E02B Class
- 257 Applications Filed
- 218 Patents Issued To-Date
- 84.83 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- E02B Class
- 33.33 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 25, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 25, 2029 |
