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BD
Benjamin E. Dermer
SM
Spin Master
: 1 patents #17 of 46
Top 40%
Overall (2021):
#518,999
of 548,734
Top 95%
1
Patents 2021
Issued Patents
2021
Profile Widget
Patent #
Title
Co-Inventors
Date
10894220
Drawing device
Amy A. Pruzansky
,
Emma J. E. Peat
2021-01-19
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