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PI

Progressive Tool & Industries — 58 Patents

Rank (All Time): #11,562 of 106,120Top 15%

50 inventors

58 Patents All Time

Top Inventors at Progressive Tool & Industries All Time

Showing 1–50 of 50 inventors

Rank	Name	Patents
1	Michael R. Dugas	19
2	Velibor Kilibarda	12
3	Jeffrey R. Angel	10
#4	Keith A. Oldford	9
#5	Alan Kaufman	8
#6	Velibor Kilabarda	7
#7	Karl G. Johnson	6
#8	William Maybee	5
#9	Daniel Stark	4
#9	Eddy G. Mizzi	4
#9	James C. Rollinson	4
#9	Paul Krause	4
#9	Ronald Pardi	4
#14	Howard M. Schlatter	3
#14	Ronald L. Panter	3
#16	Fred Zarna	2
#16	Greg Bildson	2
#16	James R. Quagline	2
#16	Jeffery R. Angel	2
#16	John Taylor	2
#16	Lawrence A. Wisne	2
#16	Leonard A. Zanger	2
#16	Mark Hazelton	2
#16	Patrick Kenny	2
#16	Peter L. Busuttil	2
#16	Peter C. Kekic	2
#16	Robert O. Alexander	2
#16	Ronald R. Hendricks	2
#16	Walter Kowalewski	2
#30	Walter Kowalcski	1
#30	John J. Zapawa	1
#30	Andy Klopocinski	1
#30	Johnny D. Lucaora	1
#30	LeRoy R. Boza	1
#30	Charles P. Brady	1
#30	Colin Oliver Muller	1
#30	Dean A. Cuddy	1
#30	Edward L. Jarvis	1
#30	Fred Mannix	1
#30	Herbert Freeman	1
#30	Kenneth R. Sloan	1
#30	Mark C Todd	1
#30	Michael S. McFadden	1
#30	Patric J. Kenny	1
#30	Shing-Kuo Wu	1
#30	Velibor Kilabards	1
#30	Steven F. Kravis	1
#30	Richard F. Suzio	1
#30	Robert R. Stoutenburg	1
#30	Walter Kowaleski	1