Patents/Inventors

Athanasios Tommy Balkos

WaterlooCA4 patents

5 Patents

US124985092025
Retro-reflective Disc Target Having Exposed Retro-reflective Beads
Northern Digital Inc.
0 cites
US123138672025
Textured Retro-reflective Marker
Northern Digital Inc.
0 cites
US122710092025
Retro-reflective Marker with Uniformly Distributed Microelements
Northern Digital Inc.
0 cites
US120788252024
Textured Retro-reflective Marker
Northern Digital Inc.
0 cites
US120397512024
Error Compensation for a Three-dimensional Tracking System
Northern Digital Inc.
0 cites