Inventor

DONATO RICHARD D

US4 patents

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

ATLAS MAT TESTING TECH GMBH

2 patents

US6872936B2Mar 29, 2005

Accelerated weathering apparatus

ATLAS MAT TESTING TECH GMBH15 citations89

US6720562B2Apr 13, 2004

Accelerated weathering apparatus

ATLAS MAT TESTING TECH GMBH24 citations89

ATLAS MATERIALS TESTING TECHNO

1 patent

US6946652B2Sep 20, 2005

Accelerated weathering apparatus

ATLAS MATERIALS TESTING TECHNO13 citations77

SCHULTZ RICHARD

1 patent

US8225682B2Jul 24, 2012

Accelerated weathering test apparatus with calibration-access assembly

SCHULTZ RICHARD4 citations60