Inventor · disambiguated record
Frank Hoffman
Also filed as: HOFFMAN FRANK T · HOFFMAN FRANK TIMOTHY
1 granted patent·2 pending applications·52 citations·filing 2004–2010
50Inventor score
Top patents by PatentIndex Score
3 records- 0186US7677271B2Portable flexible and extendable drain pipeCLEVELAND TUBING INC·Filed 2006·Granted Mar 16, 2010·52 cites·9 claims
- 0238US2010170589A1Portable Flexible and Extendable Drain PipeBOETTNER E MICHAEL·Filed 2010·Application pending·0 cites
- 0328US2005061833A1Manual pump with integrated componentsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →