Inventor record

SPENCER JOSEPH

This page previously combined 5different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 42Joseph Spencer5 patent records·24 citations·C12P F26B Y02E4 on this record
• 83Joseph A. Spencer16 patent records·58 citations·C23C B41J H10D2 on this record
• 94Joseph C. Spencer21 patent records·287 citations·A47J B62D B60T2 on this record
• 70Joseph Spencer4 patent records·39 citations·A01G B60H G01G2 on this record
• 61Joseph Spencer5 patent records·16 citations·G01F G01J G01M1 on this record

Inventor identities via PatentsView disambiguation — see methodology.