Inventor · disambiguated record

Peter P. Usher

Also filed as: USHER PETER · USHER PETER P

13 granted patents·363 citations·filing 19772017

93Inventor score
Technology areasF01NF16JG01NA23NF01K
Files withMETEX CORP8SPIRAX SARCO LTD3FRITO LAY TRADING CO GMBH1METEX MFG CORP1

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13 records

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Peter P. Usher — Patent Inventor | PatentIndex