High-pressure tank
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 2024
Grant Date -
May 4, 2023
app pub date -
Oct 27, 2022
filing date -
Oct 29, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A high-pressure tank includes: a liner having a hollow liner body, a metal cap, a sealing member, and a reinforcing portion. The hollow liner body has an opening in an end portion in an axial direction, and a tubular insert ring harder than the liner body and integrated with the liner body to surround the opening. The metal cap is inserted into the opening. The sealing member seals between the insert ring and the metal cap. The reinforcing portion covers an outer side of the liner, and the insert ring extends to a front side in the axial direction with respect to the liner body and is mounted on the metal cap.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2022 Application Filing Year
- F17C Class
- 505 Applications Filed
- 161 Patents Issued To-Date
- 31.89 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F17C Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 9, 2028 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 9, 2032 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 9, 2036 |
