Assignee
NEFF CHARLES E
5 granted patents·45 citations·filing 1992–2006
Top patents by PatentIndex Score
5 records- 0175US5213590AArticle and a method for producing an article having a high friction surfaceNEFF CHARLES E·Filed 1992·Granted May 25, 1993·33 cites·46 claims
- 0258US7347769B2Method of fabricating pliant workpieces, tools for performing the method and methods for making those toolsNEFF CHARLES E·Filed 2006·Granted Mar 25, 2008·1 cites·6 claims
- 0343US6997790B2Method of fabricating pliant workpieces, tools for performing the method and methods for making those toolsNEFF CHARLES E·Filed 2003·Granted Feb 14, 2006·1 cites·24 claims
- 0440US5354999ALeak detection achieved by detection of light transmitted through an opaque layer interrupted by a passing bubbleNEFF CHARLES E·Filed 1993·Granted Oct 11, 1994·9 cites·16 claims
- 0531USD514464SSafety cone for warning of slippery conditionsNEFF CHARLES E·Filed 2004·Granted Feb 7, 2006·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →