Inventor · disambiguated record
David V. Haston
Also filed as: HASTON DAVID V
5 granted patents·117 citations·filing 1991–2003
81Inventor score
Files withPACIFIC SCIENTIFIC CO2BACOU USA SAFETY INC1SURVIVAIR RESPIRATORS INC1SURVIVAIR RESPIRATORS LLC1
Top patents by PatentIndex Score
5 records- 0187US6899101B2Logical display for a breathing apparatus maskSURVIVAIR RESPIRATORS INC·Filed 2002·Granted May 31, 2005·40 cites·31 claims
- 0272US6091331AEmergency worker and fireman's dual emergency warning systemBACOU USA SAFETY INC·Filed 1999·Granted Jul 18, 2000·64 cites·21 claims
- 0348US7331345B2Demand regulator protective bellowsSURVIVAIR RESPIRATORS LLC·Filed 2003·Granted Feb 19, 2008·6 cites·35 claims
- 0428US5312066ARestraint belt retractorPACIFIC SCIENTIFIC CO·Filed 1991·Granted May 17, 1994·4 cites·14 claims
- 0526US5372328ARestraint belt retractorPACIFIC SCIENTIFIC CO·Filed 1993·Granted Dec 13, 1994·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →