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 Title: |
US5606804:
Microwave clothes dryer and method with hazard detection
[ Derwent Title ]
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Country:
Kind: |
US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP i
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| Inventor: |
SMITH RICHARD D; United States of America
LENTZ RONALD R; United States of America
MEACHIM PATRICK C; United States of America
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| Assignee: |
ELECTRIC POWER RES INST United States of America
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| Published / Filed: |
1997-03-04
/ 1995-10-23
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| Application Number: |
US1995000546878
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| IPC Code: |
Advanced:
D06F 58/26;
D06F 58/28;
F26B 3/34;
F26B 25/00;
Core:
D06F 58/20;
F26B 3/32;
more...
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| ECLA Code: |
D06F58/26M; D06F58/28; F26B3/34B; F26B25/00E; N06F58/28C2;
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| U.S. Class: |
342/61 ;
034/260;
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| Priority Number: |
| 1995-10-23 |
US1995000546878 |
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| Abstract: |
Microwave clothes dryer and method in which an impending fire and/or explosion is detected by monitoring gases from the drying chamber with a solid state gas sensor to detect the presence of a gas associated with fire or an explosion. In the disclosed embodiments, the gases to be detected include ethane, propane, butane, toluene, hydrogen sulfide, alcohol, and combinations thereof.
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| Maintenance Status: |
R1 Reinstated
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| INPADOC Legal Status: |
| Gazette date |
Code |
Description (remarks) List all possible codes for US |
| 2008-08-19 |
FPAY + |
Fee payment
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| 2004-08-10 |
FPAY + |
Fee payment
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| 2001-09-18 |
PRDP + |
Patent reinstated due to the acceptance of a late maintenance fee
( 2001-08-03 )
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| 2001-07-09 |
FPAY + |
Fee payment
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| 2001-07-09 |
SULP + |
Surcharge for late payment
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| 2001-05-08 |
FP - |
Expired due to failure to pay maintenance fee
( 2001-03-04 )
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| 2000-09-26 |
REMI |
Maintenance fee reminder mailed
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| 1995-10-23 |
AS |
Assignment (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SMITH, RICHARD D.;LENTZ, RONALD R.;MEACHIM, PATRICK C.;REEL/FRAME:007761/0687)
(ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SMITH, RICHARD D.;LENTZ, RONALD R.;MEACHIM, PATRICK C.;REEL/FRAME:007761/0687)(New owner: ELECTRIC POWER RESEARCH INSTITUTE, CALIFORNIA 1995-10-18 )
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