US Patent No: 6,682,394
Number of patents in Portfolio can not be more than 2000
Radio controlled two wheeled vehicle
Stats
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Jan 27, 2004
Issued date -
Nov 6, 2002
filing date -
10/288,801
serial no -
Expired
status
Importance
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Abstract
A radio controlled two wheeled vehicle incorporates flywheel technology in addition to a unique disposition of motors, gears and electronics provides superior stability and mobility during operation. A flywheel is disposed in the at the lowest central point of the vehicle and is independently driven by an motor independent from the drive motor. The independent operation of the flywheel from the drive system of the two-wheeled vehicle provides increased stability at slower speeds and eliminates the need for complex transmission systems between the drive system motor and the flywheel. In the bicycle embodiment, an action figure having movable joints is releasably attachable to the bike and provides realistic animation during the bike operation.
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First Claim
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 6,095,891 Remote control toy vehicle with improved stability | 19 | 1998 | |
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| 5,368,516 Radio controlled two-wheeled toy motorcycle | 16 | 1993 | |
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| 4,290,228 Toy vehicles with automatic banking | 24 | 1980 | |
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| 4,601,674 Toy motorcycle | 12 | 1985 | |
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| 5,820,439 Gyro stabilized remote controlled toy motorcycle | 24 | 1997 | |
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| 5,709,583 Steering system for radio-controlled wheeled vehicle toy | 22 | 1995 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 27, 2015 |
| 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 |