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Peter M. Chezik
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Sicklerville, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Feeder for feeding document to document imaging system and method f...
Patent number
12,139,361
Issue date
Nov 12, 2024
Opex Corporation
David Helmlinger
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for sorting or retrieving items
Patent number
11,820,597
Issue date
Nov 21, 2023
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for sorting or retreiving items
Patent number
11,214,438
Issue date
Jan 4, 2022
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeder for feeding document to document imaging system and method f...
Patent number
10,906,761
Issue date
Feb 2, 2021
Opex Corporation
David Helmlinger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for sorting or retreiving items
Patent number
10,703,566
Issue date
Jul 7, 2020
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for sorting or retreiving items
Patent number
10,071,857
Issue date
Sep 11, 2018
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeder for feeding document to document imaging system and method f...
Patent number
9,932,184
Issue date
Apr 3, 2018
Opex Corporation
David Helmlinger
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for sorting or retrieving items
Patent number
9,815,625
Issue date
Nov 14, 2017
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for sorting or retreiving items
Patent number
9,334,116
Issue date
May 10, 2016
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeder for feeding document to document imaging system and method f...
Patent number
9,079,730
Issue date
Jul 14, 2015
Opex Corporation
David Helmlinger
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method and apparatus for processing mail to obtain image data of co...
Patent number
8,459,632
Issue date
Jun 11, 2013
Opex Corporation
Robert R. DeWitt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for processing mail to obtain image data of co...
Patent number
8,157,254
Issue date
Apr 17, 2012
Opex Corporation
Robert R. DeWitt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for processing mail to obtain image data of co...
Patent number
7,992,853
Issue date
Aug 9, 2011
Opex Corporation
George L Hayduchok
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Sorting or Retrieving Items
Publication number
20240109723
Publication date
Apr 4, 2024
Opex Corporation
Robert DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method and Apparatus for Sorting or Retrieving Items
Publication number
20220411187
Publication date
Dec 29, 2022
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20220081212
Publication date
Mar 17, 2022
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FEEDER FOR FEEDING DOCUMENT TO DOCUMENT IMAGING SYSTEM AND METHOD F...
Publication number
20210188577
Publication date
Jun 24, 2021
Opex Corporation
David Helmlinger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20200317447
Publication date
Oct 8, 2020
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20180346247
Publication date
Dec 6, 2018
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FEEDER FOR FEEDING DOCUMENT TO DOCUMENT IMAGING SYSTEM AND METHOD F...
Publication number
20180327204
Publication date
Nov 15, 2018
Opex Corporation
David Helmlinger
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20170369246
Publication date
Dec 28, 2017
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20160221757
Publication date
Aug 4, 2016
Opex Corporation
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FEEDER FOR FEEDING DOCUMENT TO DOCUMENT IMAGING SYSTEM AND METHOD F...
Publication number
20150291376
Publication date
Oct 15, 2015
Opex Corporation
David Helmlinger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND APPARATUS FOR SORTING OR RETREIVING ITEMS
Publication number
20140031972
Publication date
Jan 30, 2014
Robert R. DeWitt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method and Apparatus for Processing Mail to Obtain Image Data of Co...
Publication number
20120201416
Publication date
Aug 9, 2012
Robert R. DeWitt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Feeder for Feeding Document to Document Imaging System and Method f...
Publication number
20110254219
Publication date
Oct 20, 2011
David Helmlinger
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING MAIL TO OBTAIN IMAGE DATA OF CO...
Publication number
20100038839
Publication date
Feb 18, 2010
Robert R. DeWitt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for processing mail to obtain image data of co...
Publication number
20070110277
Publication date
May 17, 2007
George L. Hayduchok
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING