Inventor · disambiguated record
John Halberg
Also filed as: HALBERG JOHN · HALBERG JOHN E
3 granted patents·8 citations·filing 1991–2016
58Inventor score
Top patents by PatentIndex Score
3 records- 0134US9939148B2Portable and reconfigurable emergency lighting deviceHALBERG JOHN·Filed 2016·Granted Apr 10, 2018·0 cites·17 claims
- 0227US7841292B2Tactile fire escape systemHALBERG DANIEL J·Filed 2008·Granted Nov 30, 2010·2 cites·19 claims
- 0321US5215361APrefabricated frame for wood panel assemblySTEELCASE INC·Filed 1991·Granted Jun 1, 1993·6 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →