Inventor · disambiguated record
Ralph G. Yuhas
Also filed as: YUHAS RALPH G
3 granted patents·106 citations·filing 1985–1989
73Inventor score
Top patents by PatentIndex Score
3 records- 0184US5006766AWindow operator for manually or electrically motorized actuation of a mechanical window drive systemROLSCREEN CO·Filed 1989·Granted Apr 9, 1991·63 cites·19 claims
- 0269US4934438AMotorized window blind with manual overrrideROLSCREEN CO·Filed 1988·Granted Jun 19, 1990·40 cites·12 claims
- 0319US4653228AWindow operating apparatusWIN TROL INC·Filed 1985·Granted Mar 31, 1987·3 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →