US Patent No: 6,361,057
Number of patents in Portfolio can not be more than 2000
Wheeled platform for erectable canopy shelter
Stats
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Mar 26, 2002
Issued date -
Jul 26, 2000
filing date -
09/626,405
serial no -
In Force
status
Importance
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Abstract
A wheeled platform is provided for transportation of a quickly erectable shelter having a plurality of legs, and for receiving at least two of the plurality of legs of the shelter for transportation of the shelter. The wheeled platform includes a plate member having a lower foot portion, a pair of posts mounted to the plate member for adapted to be received in the lower ends of the legs of the shelter, and a pair of wheels rotatably mounted to the plate member. The plate member comprises a right angle plate having a lower foot portion and a support wall portion connected to the foot portion and extending at approximately a right angle from the foot portion, with the pair of wheels rotatably mounted to the support wall portion.
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First Claim
Related Publications
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,248,157 Tent pole hoisting apparatus | 7 | 1992 | |
| 5,924,832 Hoisting apparatus for a tent pole | 5 | 1997 | |
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| 6,109,644 Utility wagon | 29 | 1999 | |
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| 5,299,816 Wheeled platform carriage with an upright handle | 17 | 1992 | |
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| 4,865,340 Two-wheeled hand truck construction | 3 | 1988 | |
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| 4,896,897 Article carrying cart | 40 | 1988 | |
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| 5,397,151 Retractable luggage handle mounting assembly | 11 | 1994 | |
| 5,487,551 Flexible bag mounting and carrying device | 8 | 1994 | |
| 5,577,744 Utility cart | 21 | 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 | Sep 26, 2013 |
| 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 |