JACK KAY

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KENT, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick disconnect for detachable stair system
- Patent number 11,807,189
- Issue date Nov 7, 2023
- TORK LIFT INTERNATIONAL, INC.
- Jack Kay
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractable stair system
- Patent number 11,332,075
- Issue date May 17, 2022
- TORK LIFT INTERNATIONAL, INC.
- Jack Kay
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Quick disconnect for detachable stair system
- Patent number 11,292,391
- Issue date Apr 5, 2022
- TORK LIFT INTERNATIONAL, INC.
- Jack Kay
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractable stair system with precision elevation control
- Patent number 9,527,448
- Issue date Dec 27, 2016
- TORKLIFT INTERNATIONAL INC.
- Jack Kay
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load stabilizing insert for vehicle springs
- Patent number 8,870,169
- Issue date Oct 28, 2014
- Jack Kay
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
QUICK DISCONNECT FOR DETACHABLE STAIR SYSTEM
- Publication number 20220219613
- Publication date Jul 14, 2022
- TORK LIFT INTERNATIONAL, INC.
- Jack KAY
- B60 - VEHICLES IN GENERAL
Information Patent Application
QUICK DISCONNECT FOR DETACHABLE STAIR SYSTEM
- Publication number 20200369210
- Publication date Nov 26, 2020
- TORK LIFT INTERNATIONAL, INC.
- Jack KAY
- B60 - VEHICLES IN GENERAL
Information Patent Application
RETRACTABLE STAIR SYSTEM
- Publication number 20200369211
- Publication date Nov 26, 2020
- TORK LIFT INTERNATIONAL, INC.
- Jack KAY
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOAD STABILIZING INSERT FOR VEHICLE SPRINGS
- Publication number 20130292887
- Publication date Nov 7, 2013
- JACK KAY
- B60 - VEHICLES IN GENERAL