Multipurpose airship and set of airships
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 22, 2017
Grant Date -
May 11, 2017
app pub date -
Jun 29, 2015
filing date -
Jul 1, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a multipurpose airship and, more particularly, to a hybrid dirigible. The airship comprises a body (2) having a parallelepiped shape and docking means (8) comprising four rods connected by a frame and designed to be extractable from the body (2), the ends of these rods being provided each with at least one vacuum cup for adhering to a substantially vertical surface of a building. The docking means (8) are provided with grips adapted to engage with the docking means (8) of another airship of the same design. The invention also relates to a set of airships including at least two said airships. The proposed airship does not require a lot of space for its takeoff and provides fast and secure evacuation of people from tower buildings. In addition, the invention provides the possibility of varying the airship payload directly in flight depending of specific needs.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- B64D Class
- 1670 Applications Filed
- 1327 Patents Issued To-Date
- 79.47 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B64D Class
- 0 % 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 | Feb 22, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 22, 2029 |
