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Vsi Fasteners
VF
Vsi Fasteners
— 11 Patents
Rank
(All Time):
#50,713
of
105,732
Top 50%
2
inventors
11
Patents All Time
Patents per Year
Patents granted per year, 1987 to 1993
Bar chart with a peak of 3 patents in 1988.
peak 3
1987: 2 patents
1987
1988: 3 patents
1988
1991: 1 patents
1991
1992: 3 patents
1992
1993: 2 patents
1993
Top Inventors at Vsi Fasteners
All Time
Showing
1–2
of
2
inventors
Rank
Name
Patents
1
Derwyn Cugley
11
2
Thomas L. Evans
3
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