Inventor
MARCZEWSKI RICHARD W
US5 patents
⚠️ This page may combine multiple inventors who share the name “MARCZEWSKI RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELPHI TECH INC
4 patentsUS6706793B2Mar 16, 2004
Intumescent fire retardant composition and method of manufacture thereof
DELPHI TECH INC74 citations93
US6953147B2Oct 11, 2005
Method for joining a tube to a member
DELPHI TECH INC9 citations72
US6953907B2Oct 11, 2005
Method for metallurgically joining a tube to a member
DELPHI TECH INC8 citations72
US7423232B2Sep 9, 2008
Method for resistance welding/brazing a tube to a member
DELPHI TECH INC6 citations61