Inventor · disambiguated record
D. Max Harshbarger
Also filed as: HARSHBARGER D MAX
2 granted patents·168 citations·filing 1998–2000
70Inventor score
Files with3M INNOVATIVE PROPERTIES CO2
Top patents by PatentIndex Score
2 records- 0187US6521834B1Fire stopping cover plate for fire stopping electrical outlets and switches3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Feb 18, 2003·61 cites·9 claims
- 0283US6153668ALow density fire barrier material and method of making3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 28, 2000·107 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →