Inventor · disambiguated record
F. Joseph Hersick
Also filed as: HERSICK F JOSEPH
8 granted patents·141 citations·filing 2003–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0186US8225419B2Protective helmetHERSICK F JOSEPH·Filed 2007·Granted Jul 24, 2012·26 cites·11 claims
- 0281US7296305B2Adjustable headbandMINE SAFETY APPLIANCES CO·Filed 2005·Granted Nov 20, 2007·17 cites·23 claims
- 0379US8539613B2Protective helmetHERSICK F JOSEPH·Filed 2012·Granted Sep 24, 2013·10 cites·15 claims
- 0479US7110743B2Communications device for a protective helmetMINE SAFETY APPLIANCES CO·Filed 2003·Granted Sep 19, 2006·54 cites·33 claims
- 0578USRE45459EProtective helmetMINE SAFETY APPLIANCES CO·Filed 2013·Granted Apr 14, 2015·8 cites·11 claims
- 0664US8522418B2Protective helmets and method of manufacture thereofHERSICK F JOSEPH·Filed 2009·Granted Sep 3, 2013·2 cites·24 claims
- 0760US7089603B2Adjustable headbandMINE SAFETY APPLIANCES CO·Filed 2004·Granted Aug 15, 2006·21 cites·18 claims
- 0848US8464362B2Protective helmets and method of manufacture thereofHERSICK F JOSEPH·Filed 2004·Granted Jun 18, 2013·3 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →