US PATENT SUBCLASS 2 / 904
POLYTETRAFLUOROETHYLENE (E.G., GORTEX, TEFLON, ETC.)


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



2 /   HD   APPAREL

904POLYTETRAFLUOROETHYLENE (E.G., GORTEX, TEFLON, ETC.)


DEFINITION

Classification: 2/904

POLYTETRAFLUOROETHYLENE (E.G., GORTEX TM, TEFLON TM, ETC.):

(under the class definition) An apparel article or device which has a portion thereof constructed out of the chemical compound polytetrafluoroethylene.