Integrated transportation system including transfer vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 4, 1997
Grant Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Jun 7, 1995
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system is provided that uses small carrier vehicles that operate along electrified guideways and use standardized connections to automatically carry passenger cabins, freight loads and automobile platforms to desired destinations. The connections may include electrical connections for power and communication and they are made to upper ends of posts that extend from front and rear portions of each carrier vehicle and up through a narrow centrally located slot in the guideway. Transfer vehicles operate to transfer loads between the carrier vehicles and storage positions and may be controlled to move in either of two transverse directions or to rotate in a turntable operation. Control circuitry is provided to obtain highly reliable control of vehicle speed and of starting, stopping and merge operations.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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AUTRAN CORP | 9220 E PRAIRIE RD EVANSTON IL 60203 |
International Classification(s)

- 1995 Application Filing Year
- B61B Class
- 63 Applications Filed
- 24 Patents Issued To-Date
- 38.10 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lund, VanMetre | Northbrook, IL | 7 | 139 |
# of filed Patents : 7 Total Citations : 139 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 34 Citation Count
- B61B Class
- 97.92 % this patent is cited more than
- 28 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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