Sanitary hydrant
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 21, 2020
Grant Date -
Aug 3, 2017
app pub date -
Jan 26, 2017
filing date -
Mar 15, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A freeze resistant sanitary hydrant is provided that employs a reservoir for storage of fluid under the frost line or in an area not prone to freezing. To evacuate this reservoir, a means for altering pressure is provided that is able to function in hydrant systems that employ a vacuum breaker.
First Claim
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International Classification(s)
- 2017 Application Filing Year
- E03B Class
- 202 Applications Filed
- 142 Patents Issued To-Date
- 70.30 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E03B Class
- 0 % this patent is cited more than
- 5 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 | Oct 21, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 21, 2031 |
