Dual steering system for a vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 26, 2015
Grant Date -
Jan 15, 2015
app pub date -
Dec 21, 2011
filing date -
Dec 21, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention discloses a dual steering system including a first front wheel and a second front wheel, a lateral steering linkage connecting the first and second front wheels, a first steering system with a first steering wheel and a power steering module that assists steering inputs applied to the first steering wheel, and a second steering system with a second steering wheel and a torque sensor in communication with the power steering module of the first steering system and monitoring steering inputs applied to the second steering wheel, whereby the power steering module may provide power assist to the steering inputs applied to the second steering wheel.
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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VOLVO TRUCK CORPORATION | SE-405 08 GÖTEBORG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Alton, Eisenbarth Mark | Summerfield, US | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 |
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Patent Citation Ranking
- 1 Citation Count
- B62D Class
- 5.82 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 26, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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