Inventor · disambiguated record
Keith E. Freebern
Also filed as: FREEBERN KEITH E
5 granted patents·24 citations·filing 2011–2017
77Inventor score
Top patents by PatentIndex Score
5 records- 0190US9174483B2Image displayCIRCLE GRAPHICS INC·Filed 2012·Granted Nov 3, 2015·13 cites·35 claims
- 0286US8966796B2Image displayCIRCLE GRAPHICS INC·Filed 2012·Granted Mar 3, 2015·8 cites·19 claims
- 0373US10092118B2Method for manufacturing image displayCIRCLE GRAPHICS INC·Filed 2017·Granted Oct 9, 2018·1 cites·23 claims
- 0466US8959812B2Image displayRIDLESS HANK B·Filed 2011·Granted Feb 24, 2015·2 cites·31 claims
- 0555US9545162B2Method for manufacturing image displayCIRCLE GRAPHICS INC·Filed 2015·Granted Jan 17, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →