Inventor
RAMSTROM LEE W
US10 patents
⚠️ This page may combine multiple inventors who share the name “RAMSTROM LEE W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACK & DECKER INC
9 patentsUS7014945B2Mar 21, 2006
Battery cooling system
BLACK & DECKER INC72 citations99
US6949309B2Sep 27, 2005
Battery cooling system
BLACK & DECKER INC79 citations99
US6645666B1Nov 11, 2003
Battery cooling system
BLACK & DECKER INC96 citations99
US6455186B1Sep 24, 2002
Battery cooling system
BLACK & DECKER INC151 citations98
US7736792B2Jun 15, 2010
Battery cooling system
BLACK & DECKER INC29 citations96
US7326490B2Feb 5, 2008
Battery cooling system
BLACK & DECKER INC54 citations96
US7252904B2Aug 7, 2007
Battery cooling system
BLACK & DECKER INC37 citations96
US7056616B2Jun 6, 2006
Battery cooling system
BLACK & DECKER INC55 citations96
US7939193B2May 10, 2011
Battery cooling system
BLACK & DECKER INC21 citations92