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Donald R. Wooldridge
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Dunkirk, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for determining weight
Patent number
9,329,067
Issue date
May 3, 2016
Batching Systems, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System and method for singulating and separating a plurality of non...
Patent number
8,967,366
Issue date
Mar 3, 2015
Batching Systems, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System and method for singulating and separating a plurality of non...
Patent number
8,590,692
Issue date
Nov 26, 2013
Batching Systems, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of article portioning
Patent number
7,281,361
Issue date
Oct 16, 2007
Diamond Machine Werks, Inc.
Donald R. Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Article portioning head system
Patent number
7,174,693
Issue date
Feb 13, 2007
Diamond Machine Works, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for detecting and counting articles
Patent number
6,836,527
Issue date
Dec 28, 2004
Batching Systems, Inc.
Donald R. Wooldridge
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-head portioning system
Patent number
6,799,684
Issue date
Oct 5, 2004
Batching Systems, Inc.
Donald R. Wooldridge
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Multi-head counting system with size discrimination
Patent number
6,563,901
Issue date
May 13, 2003
Donald R. Wooldridge
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Feeding and sorting apparatus
Patent number
6,360,870
Issue date
Mar 26, 2002
Batching Systems, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for separating adjacent objects on a conveyor
Patent number
6,273,238
Issue date
Aug 14, 2001
Batching Systems, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for dispensing batches of articles
Patent number
5,804,772
Issue date
Sep 8, 1998
Batching Systems, Inc.
Donald R. Wooldridge
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Singulating and Separating a Plurality of Non...
Publication number
20140339048
Publication date
Nov 20, 2014
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
System and Method for Determining Weight
Publication number
20130112529
Publication date
May 9, 2013
Donald Wooldridge
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Singulating and Separating Plurality of Non-O...
Publication number
20130075226
Publication date
Mar 28, 2013
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method of article portioning
Publication number
20070118247
Publication date
May 24, 2007
Diamond Machine Werks, Inc.
Donald Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ARTICLE PORTIONING HEAD SYSTEM
Publication number
20070011994
Publication date
Jan 18, 2007
Batching Systems, Inc.
Donald R. Wooldridge
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Multi-head portioning system
Publication number
20040069692
Publication date
Apr 15, 2004
Batching Systems, Inc.
Donald R. Wooldridge
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
MULTI-HEAD COUNTING SYSTEM WITH SIZE DISCRIMINATION
Publication number
20030068004
Publication date
Apr 10, 2003
Donald R. Wooldridge
G06 - COMPUTING CALCULATING COUNTING