Patents/Inventors

Ebi Bernard

ArakkonamIN2 patents

3 Patents

US122976982025
Retainer for Rotary Cone Drill Bit
Caterpillar Inc.
0 cites
US122347062025
Down-the-hole Hammer with Adjustable Air Consumption
Caterpillar Inc.
0 cites
US121807872024
Bearing Clearance Arrangement in a Tricone Bit
Caterpillar Inc.
0 cites