List of Liquidpiston, Inc. patents

List of Liquidpiston, Inc. patents

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Patents where

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Liquidpiston, Inc.

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 9810068 Rotary engine with cam-guided rotor	Patent 9810068 was granted and assigned to Liquidpiston, Inc. on November, 2017 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9810068	November 7, 2017
	‌ US Patent 10196970 Isochoric heat addition engines and methods	Patent 10196970 was granted and assigned to Liquidpiston, Inc. on February, 2019 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	10196970	February 5, 2019
	‌ US Patent 7191738 Liquid piston internal combustion power system	Patent 7191738 was granted and assigned to Liquidpiston, Inc. on March, 2007 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	7191738	March 20, 2007
	‌ US Patent 9528435 Air-cooled rotary engine	Patent 9528435 was granted and assigned to Liquidpiston, Inc. on December, 2016 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9528435	December 27, 2016
	‌ US Patent 9523310 Hybrid cycle combustion engine and methods	Patent 9523310 was granted and assigned to Liquidpiston, Inc. on December, 2016 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9523310	December 20, 2016
	‌ US Patent 9382851 Isochoric heat addition engines and methods	Patent 9382851 was granted and assigned to Liquidpiston, Inc. on July, 2016 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9382851	July 5, 2016
	‌ US Patent 7909013 Hybrid cycle rotary engine	Patent 7909013 was granted and assigned to Liquidpiston, Inc. on March, 2011 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	7909013	March 22, 2011
	‌ US Patent 8863723 Hybrid cycle rotary engine	Patent 8863723 was granted and assigned to Liquidpiston, Inc. on October, 2014 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	8863723	October 21, 2014
	‌ US Patent 10253686 Hybrid cycle combustion engine and methods	Patent 10253686 was granted and assigned to Liquidpiston, Inc. on April, 2019 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	10253686	April 9, 2019
	‌ US Patent 10221690 Rotary engine with intake and exhaust through rotor shaft	Patent 10221690 was granted and assigned to Liquidpiston, Inc. on March, 2019 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	10221690	March 5, 2019
	‌ US Patent 9644570 Hybrid cycle rotary engine	Patent 9644570 was granted and assigned to Liquidpiston, Inc. on May, 2017 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9644570	May 9, 2017
	‌ US Patent 8794211 Hybrid cycle combustion engine and methods	Patent 8794211 was granted and assigned to Liquidpiston, Inc. on August, 2014 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	8794211	August 5, 2014
	‌ US Patent 9353623 Seal assembly for a heat engine	Patent 9353623 was granted and assigned to Liquidpiston, Inc. on May, 2016 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	9353623	May 31, 2016
	‌ US Patent 8863724 Isochoric heat addition engines and methods	Patent 8863724 was granted and assigned to Liquidpiston, Inc. on October, 2014 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	8863724	October 21, 2014
	‌ US Patent 8523546 Cycloid rotor engine	Patent 8523546 was granted and assigned to Liquidpiston, Inc. on September, 2013 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	8523546	September 3, 2013
	‌ US Patent 10125675 Internal combustion engine	Patent 10125675 was granted and assigned to Liquidpiston, Inc. on November, 2018 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	10125675	November 13, 2018
	‌ US Patent 8365698 Hybrid cycle combustion engine and methods	Patent 8365698 was granted and assigned to Liquidpiston, Inc. on February, 2013 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	8365698	February 5, 2013
	‌ US Patent 8365699 Hybrid cycle rotary engine	Patent 8365699 was granted and assigned to Liquidpiston, Inc. on February, 2013 by the United States Patent and Trademark Office.		Liquidpiston, Inc.		United States Patent and Trademark Office	8365699	February 5, 2013
	‌ US Patent 11773974 Combination piston and piston ring for reducing crevice volume	Patent 11773974 was granted and assigned to Liquidpiston, Inc. on October, 2023 by the United States Patent and Trademark Office.	Liquidpiston, Inc.	Liquidpiston, Inc.		United States Patent and Trademark Office	11773974	October 3, 2023

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