Individual holder
HEITHOFF ROBERT B
US·2 granted patents·20 citations·filing 2007–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0186US8455066B2Low solar absorbing blue glass, solar reflecting coated blue glass, and insulating unit having a low solar heat gainHEITHOFF ROBERT B·Filed 2012·Granted Jun 4, 2013·12 cites·20 claims
- 0278US8268741B2Low solar absorbing blue glass, solar reflecting coated blue glass, and insulating unit having a low solar heat gainHEITHOFF ROBERT B·Filed 2007·Granted Sep 18, 2012·8 cites·28 claims
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