Kenneth M. Marshall — 10 Patents at Fmc

Kenneth M. Marshall has been granted 10 US patents while listed as an inventor at Fmc. The first was granted in 1984 and the most recent in June 2000. Kenneth M. Marshall ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kenneth M. Marshall in Indiana, PA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6079698	Isolation system for vibratory equipment	Harold E. Patterson, Paul I. Sleppy	2000-06-27	$5,435,000
5981892	Food handling conveyor apparatus having sound detection means	Randy K. Baird, Arthur L. Dean, Robert A. Krynock, Stephen M. Pellegrino, Steven Richard Smith +2 more	1999-11-09	$3,993,000
5846324	Seasoning spreader	Robert A. Krynock	1998-12-08	$9,983,000
5602433	Modular drive component for a vibratory feeder device	David A. Brence	1997-02-11	$4,256,000
5293987	Feeder drive	Harold E. Patterson, Paul I. Sleppy, Arthur L. Dean	1994-03-15	$1,548,000
5287027	Electromagnetic drive for use with vibratory conveyors	Arthur L. Dean, Paul I. Sleppy, Harold E. Patterson	1994-02-15	$7,195,000
4719376	Electromagnetic vibratory exciter	Arthur L. Dean, Robert E. Kraft	1988-01-12	$14,481,000
4701647	Electromagnetic vibratory exciter	Arthur L. Dean, Robert E. Kraft	1987-10-20	$1,805,000
4673833	Electromagnetic vibratory exciter	Arthur L. Dean, Robert E. Kraft	1987-06-16	$14,091,000
4455496	Electromagnetic vibratory exciter	Arthur L. Dean, Robert E. Kraft	1984-06-19	$7,414,000

Kenneth M. Marshall — 10 Patents

Issued Patents All Time

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