Inventor

FERRARIO JOSEPH D

US4 patents

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

TELESIS TECH INC

2 patents

US7676061B2Mar 9, 2010

Laser safety system

TELESIS TECH INC27 citations89

US7626763B2Dec 1, 2009

Flexible laser safety curtain

TELESIS TECH INC6 citations59

HARRISON MICHAEL

1 patent

US8280099B2Oct 2, 2012

Laser safety system with beam steering

HARRISON MICHAEL7 citations79

FERRANTI SCIAKY INC

1 patent

US4803333AFeb 7, 1989

Viewing optics for external-mount electron beam welders

FERRANTI SCIAKY INC5 citations57