Robot Cleaner With Improved Vacuum Unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 7, 2008
app pub date -
Aug 26, 2005
filing date -
Aug 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A robot cleaner includes a vacuum air path including an inlet, a particulate collection dustbin, a fan, and an air exit.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SHARPER IMAGE ACQUISTION LLC A DELAWARE LIMITED LIABILITY COMPANY | 1370 BROADWAY SUITE 1107 NEW YORK NY 10018 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Blair, Eric C | San Rafael, CA | 13 | 2716 |
# of filed Patents : 13 Total Citations : 2716 | |||
Heninger, Andrew | Palo Alto, CA | 11 | 2705 |
# of filed Patents : 11 Total Citations : 2705 | |||
Lau, Shek Fai | Foster City, CA | 99 | 4847 |
# of filed Patents : 99 Total Citations : 4847 | |||
Ng, Eric | San Leandro, CA | 47 | 3772 |
# of filed Patents : 47 Total Citations : 3772 | |||
Taylor, Charles E | Punta Gorda, FL | 150 | 6652 |
# of filed Patents : 150 Total Citations : 6652 |
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Patent Citation Ranking
- 211 Citation Count
- A47L Class
- 99.56 % this patent is cited more than
- 17 Age
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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 |
Full Text
US Patent Application No: 2016/0010,017
Aggregates of Cleaned High Energy Coal Fines and Beneficiated Organic-Carbon-Containing Feedstock
Abstract
A processed biomass/coal blended compact aggregate composition made with a blending sub-system from a processed organic-carbon-containing feedstock made with a beneficiation sub-system and high energy coal is described. Renewable biomass feedstock passed through a beneficiation sub-system to produce a processed biomass with an energy density of at least 17 MMBTU/ton (19 GJ/MT), a water content of below at least 20 wt % and an intracellular water-soluble salt that is at least 60% below that of unprocessed organic-carbon-containing feedstock on a dry basis. High energy un-cleaned coal is sized and passed through a coal cleaning sub-system to result in cleaned high energy coal having an energy density of at least 21 MMBTU/ton (24 GJ/MT) and a content of sulfur that is at least 50 wt % less than that of the content of sulfur in the coal before it passed through the coal cleaning sub-system. The processed feedstock is sized and blended with the cleaned high energy coal in a blending sub-system to form a blended aggregate that comprises at least 10 wt % of the cleaned high energy coal and at least 10 wt % of the processed biomass.
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