Clarkson; Daniel E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Clarkson; Daniel E..The latest application filed is for "marine propulsion systems having exhaust gas relief outlet".

Company Profile

0.8.3

Clarkson; Daniel E. - Oshkosh WI
Clarkson; Daniel E. - Stillwater OK

*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
Marine propulsion control system and method Grant 11,091,243 - Gable , et al. August 17, 2	2021-08-17
Stern drive arrangements having idle relief exhaust gas bypass Grant 10,239,599 - Biel , et al.	2019-03-26
Marine vessels and propulsion systems for marine vessels having steerable propulsion devices mounted on outwardly angled transom portions Grant 9,493,222 - Chapman , et al. November 15, 2	2016-11-15
Marine propulsion systems having exhaust gas relief outlet Grant 9,051,041 - Litjens , et al. June 9, 2	2015-06-09
Marine Propulsion Systems Having Exhaust Gas Relief Outlet App 20140057508 - Litjens; John J. ; et al.	2014-02-27
Marine Propulsion Systems, Intake Air Systems For Marine Propulsion Systems, And Marine Propulsion Systems Having Exhaust Gas Relief Outlet App 20130280970 - Clarkson; Daniel E. ; et al.	2013-10-24
Marine vessel fuel system with a fuel pump attached to an external surface of a fuel tank Grant 6,866,029 - Clarkson , et al. March 15, 2	2005-03-15
Marine propulsion apparatus with dual driveshafts extending from a forward end of an engine Grant 6,361,387 - Clarkson March 26, 2	2002-03-26
Control system for a marine vessel Grant 6,273,771 - Buckley , et al. August 14, 2	2001-08-14

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