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Companies
Inventors
BC
Benjamin Chrest
UT
Ulterra Drilling Technologies
: 1 patents #4 of 15
Top 30%
Overall (2021):
#519,163
of 548,734
Top 95%
1
Patents 2021
Issued Patents
2021
Profile Widget
Patent #
Title
Co-Inventors
Date
11008814
Drill bit
Jorge Arthur Silveus, III
,
Alfred Harold Skinner
2021-05-18
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