Assignee
GUTH LAB INC
US·3 granted patents·88 citations·filing 2001–2009
Top patents by PatentIndex Score
3 records- 0191US7404311B2Breath test simulatorGUTH LAB INC·Filed 2006·Granted Jul 29, 2008·21 cites·18 claims
- 0290US7895878B1Breath test simulator and methodGUTH LAB INC·Filed 2009·Granted Mar 1, 2011·24 cites·42 claims
- 0389US6526802B1Portable breath test simulatorGUTH LAB INC·Filed 2001·Granted Mar 4, 2003·43 cites·15 claims
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