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Companies
Inventors
SW
Steve Wanderscheid
DM
Dethmers Manufacturing
: 1 patents #10 of 23
Top 45%
RR
Ryder Truck Rental
: 1 patents #2 of 7
Top 30%
Overall (All Time):
#3,647,952
of 4,157,543
Top 90%
1
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Patent #
Title
Co-Inventors
Date
5897285
Low profile loading ramp
Louis E. Stumpp, Jr.
1999-04-27
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