Doreen Rodaway
Nail Technician at Garland St, Littleton, CO

License number
Colorado 501693
Issued Date
Feb 9, 2000
Renew Date
Apr 1, 2002
Expiration Date
Mar 31, 2004
Type
Nail Technician
Address
Address
4744 S Garland St, Littleton, CO 80123
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

Doreen Rodaway Photo 1

Frameless Monolayer Air Register Filter

US Patent:
5707411, Jan 13, 1998
Filed:
Jan 13, 1997
Appl. No.:
8/783823
Inventors:
Doreen Rodaway - Littleton CO
Dixie Schwartz - Littleton CO
International Classification:
B01D 3918
US Classification:
55496
Abstract:
A nonwoven needlepunched polyester batt of single monolayer construction is cut to a dimension slightly larger or smaller than the dimension of an interior warm air register, and fitted into the plenum of the heating system by compression or by stretching, as the case may be. The batt is integral, having no pockets or chambers therein. The filter has no frame, as the nonwoven batt has sufficient rigidity in relation to its weight to remain in place in the plenum, and is kept against the air register by the flow of air through the duct system, thereby filtering air flow.

Nail Technician licenses in Colorado