Self-traveling working machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 6, 2008
Grant Date -
Apr 12, 2007
app pub date -
Dec 15, 2006
filing date -
Sep 28, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a self-traveling working machine such as a crane, a working attachment such as a boom is arranged to transversely extend below an operator's cabin in such a manner that part of the cabin overlaps the attachment, it being arranged that during crane operation, the cabin is moved widthwise outside the working machine to avoid interference with the boom.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOBELCO CRANES CO LTD | TOKYO 141-8626 |
International Classification(s)

- 2006 Application Filing Year
- B66C Class
- 164 Applications Filed
- 74 Patents Issued To-Date
- 45.13 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Maruyama, Katsuya | Akashi, JP | 38 | 280 |
# of filed Patents : 38 Total Citations : 280 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- B66C Class
- 7.48 % this patent is cited more than
- 17 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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