Inventor · disambiguated record
Robert A. Chvosta
Also filed as: CHVOSTA ROBERT A
3 granted patents·256 citations·filing 1999–2002
79Inventor score
Technology areasF24F
Files withBROAN NU TONE LLC3
Top patents by PatentIndex Score
3 records- 0195US6488579B2Ventilating exhaust fanBROAN NU TONE LLC·Filed 2001·Granted Dec 3, 2002·128 cites·25 claims
- 0292US6261175B1Ventilating exhaust fanBROAN NU TONE LLC·Filed 1999·Granted Jul 17, 2001·98 cites·20 claims
- 0380US6802770B2Ventilating exhaust fanBROAN NU TONE LLC·Filed 2002·Granted Oct 12, 2004·30 cites·20 claims
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