Inventor · disambiguated record
William R. Shaffer
Also filed as: SHAFFER WILLIAM R
10 granted patents·265 citations·filing 1996–2018
91Inventor score
Top patents by PatentIndex Score
10 records- 0187US5944456AThree dimensional mill and milling insertsKENNAMETAL INC·Filed 1997·Granted Aug 31, 1999·92 cites·17 claims
- 0284US5709587AMethod and apparatus for honing an elongate rotary toolKENNAMETAL INC·Filed 1996·Granted Jan 20, 1998·55 cites·21 claims
- 0380US5762538AMethod and apparatus for honing an elongate rotary toolKENNAMETAL INC·Filed 1996·Granted Jun 9, 1998·44 cites·37 claims
- 0471US5752155AGreen honed cutting insert and method of making the sameKENNAMETAL INC·Filed 1996·Granted May 12, 1998·22 cites·37 claims
- 0568US11148035B2Blade treatmentsCONICITY TECH·Filed 2018·Granted Oct 19, 2021·4 cites·20 claims
- 0662US6802677B2Tool having honed cutting edgeCONICITY TECHNOLOGIES LLC·Filed 2001·Granted Oct 12, 2004·8 cites·15 claims
- 0762US6669531B1Apparatus for high tolerance brush honingCONICITY TECHNOLOGIES LLC·Filed 2001·Granted Dec 30, 2003·8 cites·16 claims
- 0848US6287177B1Method of and apparatus for high tolerance brush honingCONICITY TECHNOLOGIES LLC·Filed 1999·Granted Sep 11, 2001·10 cites·12 claims
- 0947US5812924AMethod and apparatus for a powder metallurgical processKENNAMETAL INC·Filed 1997·Granted Sep 22, 1998·14 cites·50 claims
- 1040US6464433B1Elongate support member and method of making the sameKENNAMETAL PC INC·Filed 1998·Granted Oct 15, 2002·8 cites·19 claims
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