Inventor · disambiguated record
Keith D. Barkhau
Also filed as: BARKHAU KEITH D
4 granted patents·72 citations·filing 1989–1991
78Inventor score
Top patents by PatentIndex Score
4 records- 0151US5033365AApparatus for simulating open flame broiled meat productsKFC CORP·Filed 1990·Granted Jul 23, 1991·19 cites·12 claims
- 0250US5185172AMethod for simulating open flame broiled meat productsKFC CORP·Filed 1991·Granted Feb 9, 1993·22 cites·15 claims
- 0350US4991497AMethod and apparatus for simulating open flame broiled meat productsKFC CORP·Filed 1989·Granted Feb 12, 1991·18 cites·11 claims
- 0441US5110601AMethod for simulating open flame broiled meat productsPEPSICO INC·Filed 1991·Granted May 5, 1992·13 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →