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Portec — 39 Patents

Rank (All Time): #16,433 of 106,120Top 20%

52 inventors

39 Patents All Time

Top Inventors at Portec All Time

Showing 1–50 of 52 inventors

Rank	Name	Patents
1	David M. Pruett	4
2	David A. Stoller, Sr.	3
2	Richard A. Compton	3
2	Richard L. Fischer	3
2	Richard A. Tatina	3
2	Robert D. Brown	3
#7	Gregory George Tenold	2
#7	James C. Robertson	2
#7	James Sulzer	2
#7	John Dorscht	2
#7	John Ivey	2
#7	Kenneth D. Warren	2
#7	Paul Wiesner	2
#7	Ronald K. Junk	2
#7	Rodney R. Mishmash	2
#7	Russell J. Hogsett	2
#7	Ryan M. Smith	2
#7	Thomas Walker	2
#7	William B. Culler	2
#7	William T. Urmson, Jr.	2
#21	David Klochan	1
#21	Craig Brunswick	1
#21	Thomas W. Swisher	1
#21	Ken Pastotnik	1
#21	Fred Wojciuch	1
#21	Billy R. Burford	1
#21	Bill R. Burford	1
#21	Daryl P. Jones	1
#21	David P. Morgan	1
#21	David Stoller	1
#21	Emeric Gaslevic	1
#21	Ernest L. Klemm	1
#21	Jack A. Walker	1
#21	John Bolz	1
#21	John C. Reeve	1
#21	John Woolner	1
#21	Kenneth N. Cline	1
#21	Patrick Hogan	1
#21	Raymond D. Middlemiss	1
#21	Richard B. Doorley	1
#21	Shawn Shannon	1
#21	Stephen D. Szarkowski	1
#21	Thomas R. Blakeslee	1
#21	Thomas N. Hannigan	1
#21	Timothy O. Harms	1
#21	Tibor Matyas	1
#21	William C. Gore	1
#21	William F. Koch	1
#21	Richard D. Maska	1
#21	Howard C. Woodman	1