Inventor
DUKE BRIAN ERNEST
CA4 patents
⚠️ This page may combine multiple inventors who share the name “DUKE BRIAN ERNEST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DANA CANADA CORP
3 patentsUS7318451B2Jan 15, 2008
Flapper valves with spring tabs
DANA CANADA CORP9 citations82
US7681313B2Mar 23, 2010
Heat exchanger plates and methods for manufacturing heat exchanger plates
DANA CANADA CORP9 citations79
US6837305B2Jan 4, 2005
Heat exchanger plates and manufacturing method
DANA CANADA CORP6 citations69