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Dennis F. Malkowski
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Yorkville, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Side-by-side slats for a chain conveyor belt and conveyor belt syst...
Patent number
10,843,871
Issue date
Nov 24, 2020
Prince Castle LLC
Richard Bauer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Snap on slat for a chain conveyor belt and conveyor belt system com...
Patent number
10,723,558
Issue date
Jul 28, 2020
Prince Castle LLC
Dennis Malkowski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Dispenser of bagged frozen food
Patent number
10,499,751
Issue date
Dec 10, 2019
Prince Castle LLC
Eugene S. Maslana
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Conveyor belt slat with side carrier connection
Patent number
10,494,183
Issue date
Dec 3, 2019
Prince Castle LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Conveyor belt slat with side carrier connection
Patent number
10,494,182
Issue date
Dec 3, 2019
Prince Castle LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Conveyor belt slat with side carrier connection
Patent number
10,486,908
Issue date
Nov 26, 2019
Prince Castle LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Extruded slat/link conveyance chain
Patent number
10,315,847
Issue date
Jun 11, 2019
Prince Castle LLC
Dennis Malkowski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Conveyor belt slat with side carrier connection
Patent number
10,308,433
Issue date
Jun 4, 2019
Prince Castle LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor belt slat
Patent number
10,273,089
Issue date
Apr 30, 2019
Prince Castle LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Conveyor belt link with coupling mechanism
Patent number
10,173,844
Issue date
Jan 8, 2019
Prince Castle LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor belt link with coupling mechanism
Patent number
9,908,708
Issue date
Mar 6, 2018
Prince Castle LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor belt slat
Patent number
9,889,992
Issue date
Feb 13, 2018
Prince Castle LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lab members and liquid handling systems and methods including same
Patent number
9,283,557
Issue date
Mar 15, 2016
PerkinElmer Health Sciences, Inc.
Eugene S. Maslana
G01 - MEASURING TESTING
Information
Patent Grant
Lab members and liquid handling systems and methods including same
Patent number
9,073,052
Issue date
Jul 7, 2015
PerkinElmer Health Sciences, Inc.
Eugene S. Maslana
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Side-By-Side Slats for a Chain Conveyor Belt and Conveyor Belt Syst...
Publication number
20190168968
Publication date
Jun 6, 2019
PRINCE CASTLE, INC.
Richard Bauer
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Conveyor Belt Slat With Side Carrier Connection
Publication number
20190119044
Publication date
Apr 25, 2019
PRINCE CASTLE LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Conveyor Belt Slat With Side Carrier Connection
Publication number
20190119042
Publication date
Apr 25, 2019
PRINCE CASTLE LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Conveyor Belt Slat With Side Carrier Connection
Publication number
20190119043
Publication date
Apr 25, 2019
PRINCE CASTLE LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DISPENSER OF BAGGED FROZEN FOOD
Publication number
20190110609
Publication date
Apr 18, 2019
PRINCE CASTLE LLC
Eugene S. Maslana
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Snap On Slat For A Chain Conveyor Belt And Conveyor Belt System Com...
Publication number
20190112130
Publication date
Apr 18, 2019
PRINCE CASTLE LLC
Dennis Malkowski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CONVEYOR BELT LINK WITH COUPLING MECHANISM
Publication number
20180194563
Publication date
Jul 12, 2018
PRINCE CASTLE LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONVEYOR BELT SLAT
Publication number
20180162646
Publication date
Jun 14, 2018
PRINCE CASTLE LLC
Matthew Adomaitis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CONVEYOR BELT SLAT WITH SIDE CARRIER CONNECTION
Publication number
20180002110
Publication date
Jan 4, 2018
PRINCE CASTLE LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CONTINUOUS CONVEYOR BELT FOR FOOD HEATING DEVICE
Publication number
20180000284
Publication date
Jan 4, 2018
PRINCE CASTLE LLC
Matthew Adomaitis
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Snap On Slat For A Chain Conveyor Belt And Conveyor Belt System Com...
Publication number
20170210567
Publication date
Jul 27, 2017
PRINCE CASTLE LLC
Dennis Malkowski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
EXTRUDED SLAT/LINK CONVEYANCE CHAIN
Publication number
20160185530
Publication date
Jun 30, 2016
PRINCE CASTLE LLC
Dennis Malkowski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
LAB MEMBERS AND LIQUID HANDLING SYSTEMS AND METHODS INCLUDING SAME
Publication number
20150251173
Publication date
Sep 10, 2015
PerkinElmer Health Sciences, Inc.
Eugene S. Maslana
G01 - MEASURING TESTING
Information
Patent Application
Lab Members and Liquid Handling Systems and Methods Including Same
Publication number
20130259635
Publication date
Oct 3, 2013
PerkinElmer Health Sciences, Inc.
Eugene S. Maslana
G01 - MEASURING TESTING