Patents/Inventors

Andrew A. Larson

Blaine, MNUS1 patent

2 Patents

US121031382024
Mandrel for Holding a Lens Blank and Method of Making a Lens Using the Same
BENZ RESEARCH AND DEVELOPMENT Corp.
0 cites
US118199802023
Mandrel for Holding a Lens Blank and Method of Making a Lens Using the Same
Benz Research And Development Corp.
0 cites