Michael Wayne Kirkpatrick

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Buckeye, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Load-supporting apparatus and lift formed therewith
- Patent number 10,099,908
- Issue date Oct 16, 2018
- WK Enterprises, LLC
- Michael W. Kirkpatrick
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Door apparatus with boom assembly
- Patent number 9,909,354
- Issue date Mar 6, 2018
- Michael Wayne Kirkpatrick
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Load-supporting apparatus and lift formed therewith
- Patent number 9,695,023
- Issue date Jul 4, 2017
- WK Enterprises, LLC
- Michael W. Kirkpatrick
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Heat recovery steam generator access door kit
- Patent number 9,500,359
- Issue date Nov 22, 2016
- WK Enterprises, LLC
- Michael Wayne Kirkpatrick
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Heat recovery steam generator access door kit
- Patent number 9,021,744
- Issue date May 5, 2015
- Michael Wayne Kirkpatrick
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
Heat recovery steam generator access door kit
- Publication number 20140047774
- Publication date Feb 20, 2014
- Michael Wayne Kirkpatrick
- F22 - STEAM GENERATION