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JT
Jonathan A. Thompson
CG
Callaway Golf
: 1 patents #41 of 69
Top 60%
Overall (2016):
#343,242
of 481,213
Top 75%
1
Patents 2016
Issued Patents
2016
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Patent #
Title
Co-Inventors
Date
D768247
Putter head
Augustin W. Rollinson
2016-10-04
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