Inventor · disambiguated record

Jan Ligas, Jr.

Also filed as: LIGAS JR JAN

2 granted patents·12 citations·filing 2007–2010

57Inventor score

Technology areasE04H

Files withJOHNSON HEATER CORP2

Top patents by PatentIndex Score

2 records

0171US7832149B2Perimeter wall panels for an air supported structureJOHNSON HEATER CORP·Filed 2007·Granted Nov 16, 2010·8 cites·9 claims
0264US7891140B1Perimeter wall panels for an air supported structureJOHNSON HEATER CORP·Filed 2010·Granted Feb 22, 2011·4 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →