Assignee
NOBELL INC
4 granted patents·41 citations·filing 1985–1991
Technology mixH04M2
Top patents by PatentIndex Score
4 records- 0157US4707855APersonalized telephone signaling circuitry and device, and methods of constructing and utilizing sameNOBELL INC·Filed 1985·Granted Nov 17, 1987·23 cites·13 claims
- 0247US4833709ARemote telephone signaling circuitry and deviceNOBELL INC·Filed 1987·Granted May 23, 1989·13 cites·16 claims
- 0336USD335668SSkateboard telephone or similar articleNOBELL INC·Filed 1991·Granted May 18, 1993·3 cites·1 claims
- 0432USD322066STelephone or similar articleNOBELL INC·Filed 1990·Granted Dec 3, 1991·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →