Apparatus for removing waste from a storage container
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United States of America Patent
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Mar 1, 2011
Issued Date -
N/A
app pub date -
May 12, 2008
filing date -
May 11, 2007
priority date (Note) -
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Abstract
An extension plate assembly for dumping debris into a dump box from a storage tank mounted on a trunk. The storage tank is fitted with a pusher plate that both compacts and pushes debris out of the back of the storage tank. The extension plate apparatus includes extension arms that are rotatably attached on one end to the pusher plate and rotatably attached on the other end to an extension plate. When the pusher plate is in its rearward most position, the extension arms extend beyond the edge of the storage tank. The extension plate assembly allows debris to be pushed out of the storage tank and distributed more evenly into a dump box.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DAVIS RUFUS | 1535 NORTH POST OAK ROAD HOUSTON TX 77055 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Davis, Rufus | Robeline, US | 8 | 48 |
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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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