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Douglas A. Pelmear
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Napoleon, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
11,808,220
Issue date
Nov 7, 2023
Douglas Alan Pelmear
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
11,274,612
Issue date
Mar 15, 2022
Douglas Alan Pelmear
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lubrication system of an internal combustion engine and method of o...
Patent number
10,724,446
Issue date
Jul 28, 2020
Douglas Alan Pelmear
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
10,208,682
Issue date
Feb 19, 2019
Douglas A. Pelmear
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
9,915,209
Issue date
Mar 13, 2018
Douglas A. Pelmear
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
8,991,356
Issue date
Mar 31, 2015
Douglas A. Pelmear
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Internal combustion engine and method of operating same
Patent number
8,616,175
Issue date
Dec 31, 2013
Douglas A. Pelmear
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Engine block component brace
Patent number
7,258,094
Issue date
Aug 21, 2007
Douglas A Pelmear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20220163000
Publication date
May 26, 2022
Douglas Alan Pelmear
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20200378318
Publication date
Dec 3, 2020
Douglas Alan Pelmear
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LUBRICATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND METHOD OF O...
Publication number
20190145324
Publication date
May 16, 2019
Douglas Alan Pelmear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20180195442
Publication date
Jul 12, 2018
Douglas A. Pelmear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20150184598
Publication date
Jul 2, 2015
Douglas A. Pelmear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20140074384
Publication date
Mar 13, 2014
Douglas A. Pelmear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING SAME
Publication number
20100288214
Publication date
Nov 18, 2010
Douglas A. Pelmear
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES