Assignee
WALTON OTIS
US·4 granted patents·1 pending application·16 citations·filing 2011–2016
Top patents by PatentIndex Score
5 records- 0189US9334693B2Vertical-screw-auger conveyer feederWALTON OTIS·Filed 2015·Granted May 10, 2016·8 cites·8 claims
- 0273US9073088B2Centrifugal size-separation sieve for granular materialsWALTON OTIS·Filed 2012·Granted Jul 7, 2015·6 cites·2 claims
- 0363US9809390B2Granular material scoop and near-vertical lifting feeder/conveyorWALTON OTIS·Filed 2016·Granted Nov 7, 2017·2 cites·8 claims
- 0435US8607966B2Apparatus and method for conveying cohesive materialsWALTON OTIS·Filed 2011·Granted Dec 17, 2013·0 cites·20 claims
- 0531US2016082478A1Size-separation of dry granular materialsWALTON OTIS·Filed 2015·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →