Inventor · disambiguated record
Harold L. Springer
Also filed as: SPRINGER HAROLD L
3 granted patents·133 citations·filing 1975–1990
76Inventor score
Top patents by PatentIndex Score
3 records- 0165US3986301AApparatus for lapping the edges of a metal foil tapeSUNDSTRAND DATA CONTROL·Filed 1975·Granted Oct 19, 1976·14 cites·21 claims
- 0249US4979517ADisposable stimulation electrode with long shelf life and improved current density profilePHYSIO CONTROL CORP·Filed 1990·Granted Dec 25, 1990·75 cites·15 claims
- 0346US4776350AExternal electrode for heart stimulation and connector thereforPHYSIO CONTROL CORP·Filed 1986·Granted Oct 11, 1988·44 cites·12 claims
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