Assignee
ELCOTEL INC
US·11 granted patents·77 citations·filing 1991–1999
Top patents by PatentIndex Score
11 records- 0157US5133005ALine powered pay telephone with power managementELCOTEL INC·Filed 1991·Granted Jul 21, 1992·42 cites·7 claims
- 0251USD452230SWall phone componentELCOTEL INC·Filed 1999·Granted Dec 18, 2001·8 cites·1 claims
- 0342USD452231SWall phone componentELCOTEL INC·Filed 1999·Granted Dec 18, 2001·5 cites·1 claims
- 0437USD435838SWall phoneELCOTEL INC·Filed 1999·Granted Jan 2, 2001·3 cites·1 claims
- 0532US6072863AApparatus for conditioning automatic coin validation signals, and method-of-use thereforELCOTEL INC·Filed 1998·Granted Jun 6, 2000·6 cites·12 claims
- 0631US6206167B1Coin turning coin-entrance chuteELCOTEL INC·Filed 1999·Granted Mar 27, 2001·7 cites·20 claims
- 0730US6249574B1Anti-stuffing deviceELCOTEL INC·Filed 1999·Granted Jun 19, 2001·4 cites·5 claims
- 0827USD451910SWall phone componentELCOTEL INC·Filed 1999·Granted Dec 11, 2001·0 cites·1 claims
- 0927USD451500SWall phone componentELCOTEL INC·Filed 1999·Granted Dec 4, 2001·0 cites·1 claims
- 1020US6186310B1Coin escrow apparatusELCOTEL INC·Filed 1999·Granted Feb 13, 2001·2 cites·4 claims
- 1110US6304643B1Pay phone deposit method for limiting overpayment by a customerELCOTEL INC·Filed 1999·Granted Oct 16, 2001·0 cites·8 claims
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