Inventor · disambiguated record
Otto Gossweiler
Also filed as: GOSSWEILER OTTO
7 granted patents·90 citations·filing 2003–2005
85Inventor score
Top patents by PatentIndex Score
7 records- 0173US7101412B2Self-sealing protection filter portTVI CORP·Filed 2003·Granted Sep 5, 2006·32 cites·58 claims
- 0271US7082944B2Changeover valve and dual air supply breathing apparatusTVI CORP·Filed 2003·Granted Aug 1, 2006·20 cites·31 claims
- 0363US7273052B2Pneumatic sealing system for protection masksTVI CORP·Filed 2003·Granted Sep 25, 2007·12 cites·32 claims
- 0460US7458390B2Breath controlled air inlet for blowerTVI CORP·Filed 2005·Granted Dec 2, 2008·7 cites·21 claims
- 0555US7690379B2Pressure indicator for positive pressure protection masksBRANCH BANKING AND TRUST COMPA·Filed 2004·Granted Apr 6, 2010·7 cites·39 claims
- 0654US7469699B2Thin profile air purifying blower unit and filter cartridges, and method of useTVI CORP·Filed 2004·Granted Dec 30, 2008·6 cites·47 claims
- 0750US8584676B2Breath responsive filter blower respirator systemGOSSWEILER OTTO·Filed 2003·Granted Nov 19, 2013·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →