Inventor
James Taylor Czarnowski
Inventor
Fallbrook, CA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Hprimary
B63HMarine propulsion or steering42%
B63BShips or other waterborne vessels39%
A01KAnimal husbandry3%
A61KPreparations for medical, dental or toiletry purposes3%
B63CLaunching, hauling-out, or dry-docking of vessels3%
C07KPeptides3%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%
G10KSound-producing devices3%
PatentTitleYear
11,091,235Retractable hull mounting data collecting system202110,259,553Propulsion device for watercraft201910,005,531ARC crank20189,981,726Reversing propulsion device for watercraft20189,738,362'Flow fin'20179,731,802'Fin for oscillating foil propulsion system'20179,604,703'Rail mounting system'20179,540,086'Fin for oscillating foil propulsion system'20179,527,555'Adjustable kayak chair IM'20169,475,559'Foot operated propulsion system for watercraft'20169,359,052'Reversing propulsion device for watercraft'20169,345,762'Stayed roller furler'20168,869,731'Adjustable kayak chair'20148,753,156'Remote drive'20148,453,589'Hatch with cover for boats'20138,082,871'Inflatable kayak'20117,637,791'Fin for oscillating foil propulsion system'20097,430,976'Twist and stow rudder'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2021Patents assigned to HOBIE CAT CO (18)· patent assignee history
2008–2017Based in Encinitas, CA, US· patent location history
2011–2017Patents assigned to KETTERMAN GREGORY S (4)· patent assignee history
2011–2017Patents assigned to CZARNOWSKI JAMES T (3)· patent assignee history
2011–2014Patents assigned to KARDAS JASON CHRISTOPHER (3)· patent assignee history
2011Based in Encintas, CA, US· patent location history
2014–2021Based in Fallbrook, CA, US· patent location history
2014Based in Oceanside, CA, US· patent location history
2017–2019Patents assigned to HOBIE CAT COMPANY A MISSOURI CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOBIE CAT CO | 18 | 2008–2021 |
| KETTERMAN GREGORY S | 4 | 2011–2017 |
| CZARNOWSKI JAMES Tself | 3 | 2011–2017 |
| HOBIE CAT COMPANY A MISSOURI CORP | 3 | 2017–2019 |
| KARDAS JASON CHRISTOPHER | 3 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fallbrook, California, US | 12 | 2014–2021 |
| Encinitas, California, US | 4 | 2008–2017 |
| Oceanside, California, US | 1 | 2014 |
| Encintas, California, US | 1 | 2011 |