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Master Lock Company — 446 Patents

Rank (All Time): #1,893 of 106,127Top 2%

208 inventors

446 Patents All Time

Top Inventors at Master Lock Company All Time

Showing 1–50 of 208 inventors

Rank	Name	Patents
1	Scott B. Stevens	78
2	Glenn Meekma	36
3	Lea Marie Plato	34
#4	Mark Van Handel	33
#5	Scott Kalous	31
#6	Christopher J. Rohde	26
#7	John K. Blomstrom	25
#8	Zachery T. Nave	24
#9	John Zapushek	23
#10	D. Scott Kalous	19
#10	Gary Burmesch	19
#10	Jesse Marcelle	19
#10	John Heppner	19
#14	Dean D. Hacker	16
#15	Roy Alden Thompson	15
#16	Joseph Geringer	14
#17	Michael Brojanac	13
#17	Nathan Conrad	13
#17	Alan L. Rozanski	13
#20	Dean A. Paulson	12
#20	John Bartucci	12
#22	Jim Recknagel	10
#23	Chris Irgens	9
#23	Eric Mackey	9
#23	Harry West	9
#23	Horst Lebrecht	9
#23	John D. Fiegener	9
#23	Nemanja Stefanovic	9
#23	Yi Zhang	9
#30	Dave Kearns	8
#30	David Kearns	8
#30	Frank Scott	8
#30	James L. Welch	8
#30	John Weber	8
#30	Ken Burmesch	8
#30	Pete Kajuch	8
#30	Rolf Hohmann	8
#30	Victor Yip	8
#39	Cornelius Robert O'Rourke	7
#39	Jassen R. Miller	7
#39	Kenneth N. Grandy	7
#39	Kerry Jacques	7
#39	Mark D. Johnson	7
#44	Jerry R. Smith	6
#44	Michael B. Jonely	6
#44	Paul R. Peot	6
#44	Ray Wojtak	6
#44	Steven A. Fantl	6
#49	Christopher R. Irgens	5
#49	Eric Sanford	5