Ship's fore body form
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2014
Issued Date -
N/A
app pub date -
Jan 27, 2010
filing date -
Jan 27, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A fore body of a ship has a bow having an upper bow portion, a lower bow portion, and a recessed bow portion between the upper bow portion and the lower bow portion. The recessed bow portion has a blunt shaped surface, curving inwards and backwards from a transition area between the upper bow portion and the recessed bow portion. The blunt shaped surface is designed to reflect smaller waves to reduce added wave resistance in smaller waves which are reflected in the recessed bow portion.
First Claim
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International Classification(s)
- 2010 Application Filing Year
- B63B Class
- 351 Applications Filed
- 241 Patents Issued To-Date
- 68.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B63B Class
- 9.49 % this patent is cited more than
- 11 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 | May 4, 2026 |
