Inventor

PACKARD KEVIN D

US2 patents

⚠️ This page may combine multiple inventors who share the name “PACKARD KEVIN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIFRAX CORP

1 patent

US6112488ASep 5, 2000

Fire barrier material and gaskets therefor

UNIFRAX CORP98 citations91

WIERZBICKI MICHELE

1 patent

US8729155B2May 20, 2014

Intumescent material for fire protection

WIERZBICKI MICHELE8 citations73