Patent for Sale:Private Listing: Number 6904
Please review the patent class information to determine if the patent(s) matching your areas of interest.
For more information, click "Tell Me More" and we will be happy to follow up with you.
Class 606: Surgery
Class 33: Geometrical Instruments
Means for determining the characteristics and the mutual relation of points, lines, angles, surfaces, and solids, considered as having no properties but those arising from extension and difference of situation. It includes mechanically guided means for describing lines.Subclass 520: Center, point, distance between centers, or centerline location
Subclass 644: Centering or point location
Subclass 670: Having marker centering means