Apparatus for reducing engine emissions utilizing multiple types of fuels
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 9, 2014
Grant Date -
N/A
app pub date -
Apr 6, 2010
filing date -
Apr 6, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure is a method and apparatus for reducing engine emissions utilizing multiple types of fuels. Apparatus for reducing engine emissions may include a controller which may control delivery of a first fuel to be combined with a second fuel at a combustion chamber of an engine. Controller may be configured to provide a proper amount of the first fuel at the correct point in an engine cycle based upon a current engine performance data.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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AGRASOFT LLC | 1904 W LOUISE GRAND ISLAND NE 68803 |
International Classification(s)

- 2010 Application Filing Year
- F02B Class
- 764 Applications Filed
- 515 Patents Issued To-Date
- 67.41 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Dickey, Robert | Laurel, US | 5 | 4 |
# of filed Patents : 5 Total Citations : 4 | |||
Kenney, Kevin F | Seward, US | 1 | 4 |
# of filed Patents : 1 Total Citations : 4 | |||
Preston, Ronald A | Firth, US | 2 | 4 |
# of filed Patents : 2 Total Citations : 4 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- F02B Class
- 7.69 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 9, 2026 |
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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Jul 13, 2005 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jun 10, 2005 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jun 10, 2005 |
Jun 10, 2005 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Dec 29, 2004 | REMI | MAINTENANCE FEE REMINDER MAILED | |
May 29, 2001 | FPAY | FEE PAYMENT | year of fee payment: 4 |
May 29, 2001 | SULP | SURCHARGE FOR LATE PAYMENT | |
Jan 02, 2001 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 09, 1999 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Jun 10, 1997 | I | Issuance | |
Apr 29, 1994 | F | Filing | |
Apr 29, 1994 | PD | Priority Date |

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