Superior Drilling Products LLC
Superior Drilling Products LLC Patent applications | ||
Patent application number | Title | Published |
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20140064646 | LOW-FRICTION, ABRASION RESISTANT REPLACEABLE BEARING SURFACE - A replaceable bearing surface is disclosed. The replaceable bearing surface comprises an outer housing and a low-friction, abrasion resistant button secured within the outer housing. The outer housing is adapted to be inserted into and removed from a device without damaging the device. | 03-06-2014 |