John Knelsen

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Leamington, CA

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic massage system
- Patent number 11,883,358
- Issue date Jan 30, 2024
- LEGGETT & PLATT CANADA CO.
- Katherine Arthurs
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic massage
- Patent number 11,432,995
- Issue date Sep 6, 2022
- LEGGETT & PLATT CANADA CO.
- Wade O'Moore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC MASSAGE SYSTEM
- Publication number 20200390641
- Publication date Dec 17, 2020
- LEGGETT & PLATT CANADA CO.
- Katherine Arthurs
- B60 - VEHICLES IN GENERAL
Information Patent Application
PNEUMATIC MASSAGE
- Publication number 20200069513
- Publication date Mar 5, 2020
- LEGGETT & PLATT CANADA CO.
- Wade O'Moore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE