Inventor

GROH ZIVILE M

US4 patents

Patents

4 patents

US4992327AFeb 12, 1991

Synthetic down

ALBANY INT CORP83 citations94

US6329051B1Dec 11, 2001

Blowable insulation clusters

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US6329052B1Dec 11, 2001

Blowable insulation

ALBANY INT CORP47 citations90

US6589652B2Jul 8, 2003

Blowable insulation clusters

ALBANY INT CORP12 citations71