Inventor · disambiguated record

Peter L. Schumacher

Also filed as: SCHUMACHER PETER L

2 granted patents·26 citations·filing 1979–1980

60Inventor score

Technology areasF26B F27B

Files withALLIS CHALMERS2

Top patents by PatentIndex Score

2 records

0165US4338079AMethod and apparatus for subjecting mineral particles to gas flowALLIS CHALMERS·Filed 1980·Granted Jul 6, 1982·19 cites·22 claims
0253US4270899ARoller grate material bed transporting and heat exchange apparatusALLIS CHALMERS·Filed 1979·Granted Jun 2, 1981·7 cites·9 claims

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Peter L. Schumacher — Patent Inventor | PatentIndex