Raymond N. Okonski

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Farmington Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wheelchair lift apparatus
- Patent number 10,787,342
- Issue date Sep 29, 2020
- Wheelchair Escalators, LLC
- Raymond N. Okonski
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
WHEELCHAIR LIFT APPARATUS
- Publication number 20180086601
- Publication date Mar 29, 2018
- Raymond N. Okonski
- B66 - HOISTING LIFTING HAULING