Inventor

WELSH DAVID R

US3 patents

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

IBM

1 patent

US5265245ANov 23, 1993

High concurrency in use manager

IBM118 citations95

EATON CORP

1 patent

US7683603B1Mar 23, 2010

Automatic disconnect system, transfer system and method

EATON CORP22 citations90

VAN FOSSEN ANDREW L

1 patent

US8913354B2Dec 16, 2014

Enclosed metering and protective electrical apparatus including an external disconnect handle

VAN FOSSEN ANDREW L8 citations74