Induced draft fryer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 18, 1997
Grant Date -
N/A
app pub date -
Apr 5, 1995
filing date -
Apr 5, 1995
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Non-US Coverage
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Forward Citations
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Abstract
An induced draft, fossil fuel fired, deep fat fryer comprising a fluid container, a fluid container housing wall disposed around a portion of said fluid container, forming at least one combustion gas chamber between the fluid container and the fluid container housing wall, the combustion gas chamber having a combustion air inlet opening and a combustion product gas exhaust opening, a burner for combustion of a fuel/air mixture, forming a combustion product gas in the combustion gas chamber, a baffle guiding the combustion product gas into heat transfer communication with the fluid container, and a blower for inducing a subatmospheric pressure condition in the combustion gas chamber, the blower disposed downstream of the combustion product gas exhaust opening and in communication with the combustion product gas exhaust opening.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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GAS RESEARCH INSITUTITE | 8600 WEST BYRN MAWR AVENUE CHICAGO IL 60631 |
International Classification(s)

- 1995 Application Filing Year
- A47J Class
- 305 Applications Filed
- 88 Patents Issued To-Date
- 28.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Corliss, John M | Arlington, MA | 15 | 264 |
# of filed Patents : 15 Total Citations : 264 | |||
Rounds, III Robert | Cambridge, MA | 4 | 123 |
# of filed Patents : 4 Total Citations : 123 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 13 Citation Count
- A47J Class
- 48.05 % this patent is cited more than
- 28 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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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
---|---|---|---|
Feb 26, 2018 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 26, 2018 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
Jan 28, 2018 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jan 28, 2018 |
Sep 11, 2017 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.) |
Mar 27, 2015 | IPR | AIA TRIAL PROCEEDING FILED BEFORE THE PATENT AND APPEAL BOARD: INTER PARTES REVIEW | free format text: TRIAL NO: IPR2015-00951 Effective Date: Mar 27, 2015 opponent name: TRW AUTOMOTIVE U.S. LLC |
Jan 28, 2014 | I | Issuance | |
Nov 07, 2013 | P | Published | |
Jul 08, 2013 | F | Filing | |
Mar 25, 1996 | PD | Priority Date | |
Mar 22, 1996 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:MAGNA DONNELLY CORPORATION;REEL/FRAME:030769/0151 Owner name: MAGNA MIRRORS OF AMERICA, INC., MICHIGAN Effective Date: Aug 14, 2008 free format text: CHANGE OF NAME;ASSIGNOR:DONNELLY CORPORATION;REEL/FRAME:030769/0107 Owner name: MAGNA DONNELLY CORPORATION, MICHIGAN Effective Date: Jan 13, 2003 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MAGNA MIRRORS OF AMERICA, INC.;REEL/FRAME:030769/0239 Owner name: MAGNA ELECTRONICS INC., MICHIGAN Effective Date: Jul 10, 2013 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SCHOFIELD, KENNETH;LARSON, MARK L.;VADAS, KEITH J.;REEL/FRAME:030769/0098 Owner name: DONNELLY CORPORATION, MICHIGAN Effective Date: Mar 22, 1996 |

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