Assignee
HOPE IND INC
US·4 granted patents·107 citations·filing 1983–1998
Top patents by PatentIndex Score
4 records- 0183US5022127AShoelace locking deviceHOPE IND INC·Filed 1989·Granted Jun 11, 1991·59 cites·7 claims
- 0274US4657378AColor printing control system and methodHOPE IND INC·Filed 1985·Granted Apr 14, 1987·14 cites·4 claims
- 0371US4526462AColor printing control system and methodHOPE IND INC·Filed 1983·Granted Jul 2, 1985·11 cites·12 claims
- 0441US6071124AAnalog time teaching deviceHOPE IND INC·Filed 1998·Granted Jun 6, 2000·23 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →