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MM
Matthew J Mainini
PL
Plantronics
: 1 patents #20 of 76
Top 30%
Overall (2022):
#345,857
of 548,613
Top 65%
1
Patents 2022
Issued Patents
2022
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Patent #
Title
Co-Inventors
Date
11496836
Headset with improved headband
John A. Kelley
,
Stann Sheperd
2022-11-08
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