"TEIGHA", the TEIGHA logo, "Open Design Alliance", and the Open Design Alliance logo are trademarks of the Open Design Alliance in the United States and/or other countries.

All other trademarks, trade names or company names referenced herein are used for identification purposes only and are the property of their respective owners.

DWG is the native and proprietary file format for AutoCAD® and a trademark of Autodesk, Inc. The Open Design Alliance is not associated with Autodesk.