SELSAM DOUGLAS SPRIGGS

Overview

About

SELSAM DOUGLAS SPRIGGS has a total of 21 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and machines are WHOOSH 2013 LTD, JOOSTEN WILHELMUS HELENA HENDRIKUS and KELAIDITIS KONSTANTIN.

Patent filings in countries

#	Country	Total Patents
#1	United States	11
#2	Australia	3
#3	WIPO (World Intellectual Property Organization)	3
#4	Canada	2
#5	EPO (European Patent Office)	2

#	Technology
#1	Wind motors
#2	Reduction of greenhouse gas emissions
#3	Special wind, spring and weight motors
#4	Climate change mitigation in buildings
#5	Climate change mitigation in goods production
#6	Physical training equipment
#7	Shaping of plastics
#8	Certain plastics

#	Name	Total Patents
#1	Selsam Douglas Spriggs	21

Publication	Filing date	Title
US2006233635A1	2006-03-07	Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft
US2005214117A1	2004-03-27	Multi-rotor wind turbine with generator as counterweight
US6692230B2	2001-11-23	Balanced, high output, rapid rotation wind turbine (Weathervane multi-rotor windmill)
US6616402B2	2001-06-14	Serpentine wind turbine
US6312364B1	1998-08-19	Blow-moldable water-filled freeweights