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Companies
Inventors
SV
Shop Vac
Rank (All Time):
#2015
of 106,127
Top 2%
59 inventors
412
Patents All Time
Top Inventors at Shop Vac
All Time
Rank
Name
Patents
1
Robert C. Berfield
138
2
John Griffin
130
3
Robert L. Crevling, Jr.
119
#4
Craig A. Seasholtz
66
#5
Jason Gottschall
37
#6
Melvin E. Wolfe, Jr.
36
#7
Neil N. Norell
26
#8
Ronald F. Meland
26
#9
Mark E. Baer
25
#10
Li H. Liu
24
#11
Jonathan Miller
19
#12
David Martinez
18
#13
Randy L. Buss
15
#14
James M. Robitaille
14
#15
Richard M. Fegan
10
#16
Michael Z. Yurko
9
#17
Kurt Westbrook
8
#18
Rudolph W. Wacek
8
#19
Ronald Griffin
7
#20
Gary C. Berray
6
#21
James P. Blackwell, Jr.
6
#22
R. Lent Crevling, Jr.
6
#23
Clive Rawlinson Paige
5
#24
Matthew L. Huff
5
#25
Kenneth R. Hiester
4
#26
Matthew Scott Kepner
4
#27
Michael B. Woodhall
4
#28
Cory F. Girton
3
#29
James Frank Streeter
3
#30
Liu Li
3
#31
Scott Smith
3
#32
Seth A. Bartley
3
#33
Alan D. Kaufman
3
#34
J. Scott Kriner
2
#35
Jason Lee Martin
2
#36
John A. La Boda
2
#37
Louis M. Bassler
2
#38
Lonnie B. Lawson, Jr.
2
#39
Mark F. Jennings
2
#40
Brian Gough
1
#41
Charles M. Storrs
1
#42
David Eugene Ebersole
1
#43
Dennis Lamberty
1
#44
Doug Adams
1
#45
Edward M. Haley
1
#46
Kevin L. Beckstead
1
#47
Kevin. D Fry
1
#48
Kerry E. Strouse
1
#49
Matthew L. Miller
1
#50
Michael F. Standley
1
#51
Russell G. Wilcox
1
#52
Thomas S. Davy
1
#53
Vincent Knauff
1
#54
Zachary A. Shultz
1
#55
John S. Kriner
1
#56
Donald G. Rightnour
1
#57
Marcus Rhone
1
#58
Alan R. Ayotte
1
#59
Arnold E. Gee
1