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David H. Long
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Springfield, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pellet forming extrusion apparatus
Patent number
6,099,288
Issue date
Aug 8, 2000
MP6, L.L.C.
David H. Long
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Material drying process
Patent number
5,596,815
Issue date
Jan 28, 1997
Jet-Pro Company, Inc.
Garland G. Rice
F26 - DRYING
Information
Patent Grant
Particulate material feeder
Patent number
5,390,429
Issue date
Feb 21, 1995
Jet-Pro Company, Inc.
David H. Long
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Particulate material feeder
Patent number
5,316,128
Issue date
May 31, 1994
Jet-Pro Company, Inc.
David H. Long
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Material treating apparatus
Patent number
5,238,399
Issue date
Aug 24, 1993
Jet-Pro Company, Inc.
David H. Long
F26 - DRYING
Information
Patent Grant
Fluidized bed particulate material treating apparatus
Patent number
5,161,315
Issue date
Nov 10, 1992
Jet-Pro Company, Inc.
David H. Long
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
Method for processing meat
Publication number
20050238696
Publication date
Oct 27, 2005
David H. Long
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
System and method for processing meat
Publication number
20040149140
Publication date
Aug 5, 2004
David H. Long
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Application
System and method for processing meat
Publication number
20040040513
Publication date
Mar 4, 2004
David H. Long
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH