Schemel; Christopher F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schemel; Christopher F..The latest application filed is for "system for vaporization of liquid fuels for combustion and method of use".

Company Profile

0.5.5

Schemel; Christopher F. - Laurel MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for vaporization of liquid fuels for combustion and method of use Grant 8,225,611 - Roby , et al. July 24, 2	2012-07-24
System For Vaporization Of Liquid Fuels For Combustion And Method Of Use App 20100300103 - ROBY; Richard J. ; et al.	2010-12-02
System for vaporization of liquid fuels for combustion and method of use Grant 7,770,396 - Roby , et al. August 10, 2	2010-08-10
System For Vaporization Of Liquid Fuels For Combustion And Method Of Use App 20080115502 - Roby; Richard J. ; et al.	2008-05-22
System for vaporization of liquid fuels for combustion and method of use Grant 7,322,198 - Roby , et al. January 29, 2	2008-01-29
System For Vaporization Of Liquid Fuels For Combustion And Method Of Use App 20070125091 - ROBY; Richard J. ; et al.	2007-06-07
System for vaporization of liquid fuels for combustion and method of use Grant 7,089,745 - Roby , et al. August 15, 2	2006-08-15
Method and apparatus for indicating activation of a smoke detector alarm Grant 7,015,807 - Roby , et al. March 21, 2	2006-03-21
Method and apparatus for indicating activation of a smoke detector alarm App 20040145467 - Roby, Richard J. ; et al.	2004-07-29
System for vaporization of liquid fuels for combustion and method of use App 20040134194 - Roby, Richard J. ; et al.	2004-07-15

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