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Louis R. Hedtke Jr.
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Grosse Pointe Woods, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Weight material dispensing and cutting system
Patent number
10,603,805
Issue date
Mar 31, 2020
Esys Automation, LLC
Mark A. Compton
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Weight material dispensing, cutting and applying system
Patent number
9,784,636
Issue date
Oct 10, 2017
Esys Corporation
Louis R. Hedtke
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Weight material dispensing and cutting system
Patent number
9,630,335
Issue date
Apr 25, 2017
Esys Corporation
Louis R. Hedtke
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Weight material dispensing and cutting system
Patent number
9,290,289
Issue date
Mar 22, 2016
Esys Corporation
Louis R. Hedtke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Weight material dispensing, cutting, and applying system
Patent number
8,943,940
Issue date
Feb 3, 2015
Esys Corporation
Louis R. Hedtke
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Weight material dispensing and cutting system
Patent number
8,505,423
Issue date
Aug 13, 2013
Esys Corporation
Louis R. Hedtke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Weight Material Dispensing, Cutting and Applying System
Publication number
20180031438
Publication date
Feb 1, 2018
ESYS CORPORATION
Mark A. COMPTON
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Weight Material Dispensing And Cutting System
Publication number
20170225347
Publication date
Aug 10, 2017
ESYS CORPORATION
Mark A. COMPTON
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Weight Material Dispensing and Cutting System
Publication number
20160193745
Publication date
Jul 7, 2016
ESYS CORPORATION
Louis R. HEDTKE
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Weight Material Dispensing, Cutting and Applying System
Publication number
20150090032
Publication date
Apr 2, 2015
ESYS CORPORATION
Louis R. HEDTKE
G01 - MEASURING TESTING
Information
Patent Application
Weight Material Dispensing And Cutting System
Publication number
20140000432
Publication date
Jan 2, 2014
3M Innovative Properties Company
Louis R. HEDTKE
B26 - HAND CUTTING TOOLS CUTTING SEVERING