Inventor

WITTIG MARK J

US3 patents

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

GEN ELECTRIC

2 patents

US7329338B2Feb 12, 2008

Conductivity sensor for an ion exchange water softener

GEN ELECTRIC13 citations81

US7004200B1Feb 28, 2006

Constant flow valve for a water softener control assembly

GEN ELECTRIC6 citations59

ILLINOIS TOOL WORKS

1 patent

US10670086B2Jun 2, 2020

Continuous torque appliance transmission shifter

ILLINOIS TOOL WORKS2 citations66