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Spangler Scientific
SS
Spangler Scientific
— 1 Patent in 2019
Rank
(2019):
#22,029
of
32,327
Top 70%
1
inventors
1
Patents 2019
Top Inventors at Spangler Scientific
2019
Showing
1–1
of
1
inventors
Rank
Name
Patents
1
Gregory J. Spangler
1
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