Yohanna Wahba

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fall arrest safety device
- Patent number 6,837,337
- Issue date Jan 4, 2005
- Radian Communication Services (Canada) Limited
- David Alan Thomas
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Fall arrest safety device
- Publication number 20030217887
- Publication date Nov 27, 2003
- Radian Communication Services (Canada) Limited
- David Alan Thomas
- A62 - LIFE-SAVING FIRE-FIGHTING