Assignee
HUFFMAN CORP
US·6 granted patents·202 citations·filing 1997–2009
Top patents by PatentIndex Score
6 records- 0195US7544112B1Method and apparatus for removing coatings from a substrate using multiple sequential stepsHUFFMAN CORP·Filed 2007·Granted Jun 9, 2009·43 cites·16 claims
- 0293US7896726B1Method and apparatus for removing coatings from a substrate using multiple sequential stepsHUFFMAN CORP·Filed 2009·Granted Mar 1, 2011·27 cites·6 claims
- 0384US7699685B1Method and apparatus for grinding a workpieceHUFFMAN CORP·Filed 2008·Granted Apr 20, 2010·16 cites·5 claims
- 0482US5860849ALiquid abrasive jet focusing tube for making non-perpendicular cutsHUFFMAN CORP·Filed 1997·Granted Jan 19, 1999·58 cites·8 claims
- 0578US6905396B1Method of removing a coating from a substrateHUFFMAN CORP·Filed 2003·Granted Jun 14, 2005·49 cites·8 claims
- 0672US8380338B2Method and apparatus for stripping holes in a metal substrateHUFFMAN CORP·Filed 2009·Granted Feb 19, 2013·9 cites·25 claims
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