Inventor · disambiguated record
Paul A. Zeller
Also filed as: ZELLER PAUL A
5 granted patents·138 citations·filing 1998–2005
83Inventor score
Files withMINE SAFETY APPLIANCES CO5
Top patents by PatentIndex Score
5 records- 0184US7261104B2Respirator facepiecesMINE SAFETY APPLIANCES CO·Filed 2002·Granted Aug 28, 2007·54 cites·9 claims
- 0281US7296305B2Adjustable headbandMINE SAFETY APPLIANCES CO·Filed 2005·Granted Nov 20, 2007·17 cites·23 claims
- 0364US6345620B2Flexible respirator filterMINE SAFETY APPLIANCES CO·Filed 1998·Granted Feb 12, 2002·38 cites·20 claims
- 0460US7089603B2Adjustable headbandMINE SAFETY APPLIANCES CO·Filed 2004·Granted Aug 15, 2006·21 cites·18 claims
- 0547US6481023B2Suspension for protective headgearMINE SAFETY APPLIANCES CO·Filed 2001·Granted Nov 19, 2002·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →