Assignee
CONTEL IPC INC
8 granted patents·354 citations·filing 1986–1990
Technology mixH04M2
Top patents by PatentIndex Score
8 records- 0196USD318660SMulti-line telephone module for a telephone control panelCONTEL IPC INC·Filed 1988·Granted Jul 30, 1991·148 cites·1 claims
- 0296USD313600STelephone control moduleCONTEL IPC INC·Filed 1988·Granted Jan 8, 1991·149 cites·1 claims
- 0374USD320197SMouse with telephone dial padsCONTEL IPC INC·Filed 1988·Granted Sep 24, 1991·16 cites·1 claims
- 0454US4998275AMulti-line telephone communications systemCONTEL IPC INC·Filed 1986·Granted Mar 5, 1991·25 cites·22 claims
- 0549USD313602SForty button auxiliary telephone moduleCONTEL IPC INC·Filed 1988·Granted Jan 8, 1991·6 cites·1 claims
- 0642USD325738SMulti-module trader telephone installationCONTEL IPC INC·Filed 1988·Granted Apr 28, 1992·4 cites·1 claims
- 0728US5046086APage-mapped multi-line telephone communication systemCONTEL IPC INC·Filed 1990·Granted Sep 3, 1991·6 cites·19 claims
- 0828USD313601SForty-button auxiliary telephone module with single screenCONTEL IPC INC·Filed 1988·Granted Jan 8, 1991·0 cites·1 claims
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