Inventor

WINGFIELD ALLAN

US3 patents

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

BONAR INC

1 patent

US9157231B2Oct 13, 2015

Sound control mat

BONAR INC22 citations87

WINGFIELD ALLAN

1 patent

US9624663B2Apr 18, 2017

Thermal barrier in building structures

WINGFIELD ALLAN4 citations60

LOW & BONAR INC

1 patent

US11306930B2Apr 19, 2022

Ridge vent for use on a roof ridge

LOW & BONAR INC0 citations42