Assignee
HUFFMAN CORP
US6 patents
Top patents by PatentIndex Score
US5860849AJan 19, 1999
Liquid abrasive jet focusing tube for making non-perpendicular cuts
HUFFMAN CORP58 citations93
US7896726B1Mar 1, 2011
Method and apparatus for removing coatings from a substrate using multiple sequential steps
HUFFMAN CORP27 citations90
US7544112B1Jun 9, 2009
Method and apparatus for removing coatings from a substrate using multiple sequential steps
HUFFMAN CORP43 citations90
US7699685B1Apr 20, 2010
Method and apparatus for grinding a workpiece
HUFFMAN CORP16 citations85
US6905396B1Jun 14, 2005
Method of removing a coating from a substrate
HUFFMAN CORP49 citations81
US8380338B2Feb 19, 2013
Method and apparatus for stripping holes in a metal substrate
HUFFMAN CORP9 citations75