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MH
Matthew S. Hoffmeyer
CG
Callaway Golf
: 1 patents #38 of 57
Top 70%
Overall (2017):
#324,140
of 506,227
Top 65%
1
Patents 2017
Issued Patents
2017
Profile Widget
Patent #
Title
Co-Inventors
Date
D805149
Golf club head
Philip G. Foster
,
Michael Hallack
,
Denver Holt
2017-12-12
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