Inventor · disambiguated record
Nicholas J. Sirek
Also filed as: SIREK NICHOLAS J · SIREK NICHOLAS JOHN
5 granted patents·1 pending application·11 citations·filing 2015–2025
73Inventor score
Top patents by PatentIndex Score
6 records- 0190US11051450B2Walk reel mower with a telescopic handle assemblyTHE TORO CO·Filed 2018·Granted Jul 6, 2021·7 cites·20 claims
- 0285US12284938B2Walk reel mower with adjustable handle assemblyTHE TORO CO·Filed 2024·Granted Apr 29, 2025·0 cites·20 claims
- 0379US2025366391A1Walk reel mower with handle assemblyTHE TORO CO·Filed 2025·Application pending·0 cites
- 0472US12016266B2Walk reel mower with handle assemblyTHE TORO CO·Filed 2021·Granted Jun 25, 2024·0 cites·19 claims
- 0568US9974234B2Reel mower having left or right hand drive turf groomerTHE TORO CO·Filed 2017·Granted May 22, 2018·2 cites·4 claims
- 0660US9615510B2Reel mower having bidirectional turf groomer capable of left or right hand driveSIREK NICHOLAS JOHN·Filed 2015·Granted Apr 11, 2017·2 cites·10 claims
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