Individual holder
BLUTHARDT EDWARD A
US·3 granted patents·33 citations·filing 1990–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0150US5007644AGolf putting practice targetBLUTHARDT EDWARD A·Filed 1990·Granted Apr 16, 1991·24 cites·12 claims
- 0228US5117985AStacking receiver for a sheet folding machineBLUTHARDT EDWARD A·Filed 1991·Granted Jun 2, 1992·3 cites·10 claims
- 0325US5222597AGolf ball carrierBLUTHARDT EDWARD A·Filed 1992·Granted Jun 29, 1993·6 cites·2 claims
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