Inventor · disambiguated record
Andrew Tiefel
Also filed as: TIEFEL ANDREW
2 granted patents·1 pending application·133 citations·filing 2002–2004
68Inventor score
Top patents by PatentIndex Score
3 records- 0192US6877875B2Canted head-mounted lightZEN DESIGN GROUP LTD·Filed 2002·Granted Apr 12, 2005·110 cites·11 claims
- 0266US6860616B2Ultraviolet light writing systemIQ HONG KONG LTD·Filed 2002·Granted Mar 1, 2005·23 cites·16 claims
- 0328US2005036303A1Ultraviolet light writing systemFiled 2004·Application pending·0 cites
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