Inventor · disambiguated record
Elvin D. Stepp
Also filed as: STEPP ELVIN · STEPP ELVIN D · STEPP ELVIN DUANE
7 granted patents·168 citations·filing 1975–1993
88Inventor score
Top patents by PatentIndex Score
7 records- 0173US4449237AAudio feedback suppressorCINCINNATI ELECTRONICS CORP·Filed 1982·Granted May 15, 1984·42 cites·26 claims
- 0271US4017788AProgrammable shunt voltage regulator circuitTEXAS INSTRUMENTS INC·Filed 1975·Granted Apr 12, 1977·20 cites·9 claims
- 0370US4423381APulse control circuitCINCINNATI ELECTRONICS CORP·Filed 1981·Granted Dec 27, 1983·16 cites·30 claims
- 0466US5420570AManually actuatable wrist alarm having a high-intensity sonic alarm signalK & B PROTECTION INC·Filed 1993·Granted May 30, 1995·37 cites·16 claims
- 0560US5258746AManually actuatable wrist alarm having a high-intensity sonic alarm signalK & B PROTECTION INC·Filed 1991·Granted Nov 2, 1993·30 cites·30 claims
- 0648US4618966AFrequency shift key modulatorCINCINNATI ELECTRONICS CORP·Filed 1983·Granted Oct 21, 1986·12 cites·15 claims
- 0745US4535461ADigital clock bit synchronizerCINCINNATI ELECTRONICS CORP·Filed 1983·Granted Aug 13, 1985·11 cites·19 claims
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