Inventor

CHECK JAMES

US3 patents

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

CADILLAC PRODUCTS AUTOMOTIVE COMPANY

2 patents

US9139142B2Sep 22, 2015

Three-layer acoustic insulator

CADILLAC PRODUCTS AUTOMOTIVE COMPANY3 citations54

US9908485B2Mar 6, 2018

Acoustic barrier assembly with acoustic seal

CADILLAC PRODUCTS AUTOMOTIVE COMPANY0 citations33

FREDERICK MARK

1 patent

US8230969B2Jul 31, 2012

Acoustic panels, apparatus and assemblies with airflow-resistive layers attached to sound incident surfaces

FREDERICK MARK30 citations83