Energy Research and Generation, Inc. Trademarks
DUOCEL
Filed: October 24, 1980
Skeletal Structures Made of Rigid, Metallic Materials Sold in Unfinished, Semi-Finished and Finished Form
Owned by: Energy Research and Generation, Inc.
Serial Number: 73283272
ERG
Filed: October 24, 1980
Open Cell Metal Alloy Structures in the Form of Reticulated Matrices Sold in Billet, Sheet, and Finished Form
Owned by: Energy Research and Generation, Inc.
Serial Number: 73467698
