Inventor
HARTZELL BRUCE A
US7 patents
⚠️ This page may combine multiple inventors who share the name “HARTZELL BRUCE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CERTAIN TEED CORP
4 patentsUS10612251B2Apr 7, 2020
Insulation-retaining sheet having integral vapor-retarding membrane
CERTAIN TEED CORP3 citations70
US10603672B2Mar 31, 2020
System, method and apparatus for processing fiber materials
CERTAIN TEED CORP1 citations70
US9592482B2Mar 14, 2017
System, method and apparatus for processing fiber materials
CERTAIN TEED CORP1 citations60
US11951486B2Apr 9, 2024
System, method, and apparatus for processing fiber materials
CERTAIN TEED CORP0 citations59