Inventor

KNELSEN JOHN

CA3 patents

⚠️ This page may combine multiple inventors who share the name “KNELSEN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEGGETT & PLATT CANADA CO

2 patents

US11432995B2Sep 6, 2022

Pneumatic massage

LEGGETT & PLATT CANADA CO0 citations50

US11883358B2Jan 30, 2024

Pneumatic massage system

LEGGETT & PLATT CANADA CO0 citations47

L & P PROPERTY MANAGEMENT CO

1 patent

US6918884B2Jul 19, 2005

Vibrating lumbar suppport

L & P PROPERTY MANAGEMENT CO28 citations82