Inventor · disambiguated record

John Claude Springstead

Also filed as: SPRINGSTEAD JOHN CLAUDE

2 granted patents·32 citations·filing 1997–1999

62Inventor score

Technology areasH01M Y02E

Files withRAY O VAC CORP2

Top patents by PatentIndex Score

2 records

0148US5919586AToed-in anode can and electrochemical cell made therewithRAY O VAC CORP·Filed 1997·Granted Jul 6, 1999·21 cites·39 claims
0232US6372381B1Duplex-coated cathode cans, and electrochemical cells made therewithRAY O VAC CORP·Filed 1999·Granted Apr 16, 2002·11 cites·91 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →