US Patent No: 7,992,943
Number of patents in Portfolio can not be more than 2000
Dump body
Stats
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Aug 9, 2011
Issued date -
Jan 21, 2009
filing date -
12/357,326
serial no -
In Force
status
Importance
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Abstract
A dump body for a transport vehicle, in particular for the transportation of bulk material, is described. The dump body can be pivoted around a pivot axis between a support position and an upwardly pivoted ejection position by means of a drive device and consists of a body preferably made of sheet metal and having a base, side walls, a front wall terminating the dump body at one end and a chute arranged at the oppositely disposed end and drawn upwardly with respect to the base, wherein the body is rounded in a parabolic manner, with it having a rounded body base, a rounded chute and a rounded transition between the body base and the chute.
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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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| 5,482,356 Rear dump trailer | 17 | 1994 | |
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| 5,551,759 Dual use materials transport vehicle with belly-dumping and improved end-dumping capabilities and method of construction | 7 | 1995 | |
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| 5,597,211 Bidirectional side dump trailer | 16 | 1996 | |
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| 2007/0145,809 Articulated dump truck | 6 | 2004 | |
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| 6,854,789 Truck/trailer box constructions | 25 | 2003 | |
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| 5,454,620 Stressed-skin cargo carrier | 24 | 1991 | |
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| 6,641,223 Articulated hauler | 5 | 2002 | |
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| 5,090,773 Dump truck with interfitting polygonal dump body and supporting cradle | 20 | 1991 | |
| 6,637,808 Dump vehicle body | 3 | 2002 | |
| 6,688,673 Truck/trailer box constructions | 7 | 2002 | |
| 6,854,808 Materials transport container | 9 | 2003 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 9, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 9, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 9, 2023 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| 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 |