Leverick; Graham Michael

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leverick; Graham Michael.The latest application filed is for "crop machine with an electronically controlled hydraulic cylinder flotation system".

Company Profile

6.6.8

Leverick; Graham Michael - Cambridge MA
Leverick; Graham Michael - Winnipeg CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Crop harvesting machine with variable header float Grant 11,432,462 - Garbald , et al. September 6, 2	2022-09-06
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20200221637 - Dunn; James Thomas ; et al.	2020-07-16
Crop machine with an electronically controlled hydraulic cylinder flotation system Grant 10,681,865 - Dunn , et al.	2020-06-16
Crop machine with an electronically controlled hydraulic cylinder flotation system Grant 10,624,263 - Dunn , et al.	2020-04-21
Crop machine with an electronically controlled hydraulic cylinder flotation system Grant 10,617,059 - Dunn , et al.	2020-04-14
Crop Harvesting Machine with Variable Header Float App 20200077585 - Garbald; Jann Peter ; et al.	2020-03-12
Dual sickle knife drive Grant 10,412,890 - Dunn , et al. Sept	2019-09-17
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20180359920 - Dunn; James Thomas ; et al.	2018-12-20
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20180153101 - Dunn; James Thomas ; et al.	2018-06-07
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20180153102 - Dunn; James Thomas ; et al.	2018-06-07
Crop machine with an electronically controlled hydraulic cylinder flotation system Grant 9,968,033 - Dunn , et al. May 15, 2	2018-05-15
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20170359954 - Dunn; James Thomas ; et al.	2017-12-21
Crop Machine with an Electronically Controlled Hydraulic Cylinder Flotation System App 20170359955 - Dunn; James Thomas ; et al.	2017-12-21
Dual Sickle Knife Drive App 20170127611 - Dunn; James Thomas ; et al.	2017-05-11

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