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RZ
Robert Zapatka
UN
Unknown
: 1 patents #29,356 of 83,584
Top 40%
Overall (All Time):
#3,723,370
of 4,157,543
Top 90%
1
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Patent #
Title
Co-Inventors
Date
D382686
Shoe horn
Rebecca Litwin
,
Richard Carroll
1997-08-26
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