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Randolph A. Dunn
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Wilton, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reinforced wood fiber core and method of making thereof
Patent number
11,772,315
Issue date
Oct 3, 2023
Souhegan Wood Products Inc.
Randolph A Dunn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Reinforced wood fiber core
Patent number
11,548,754
Issue date
Jan 10, 2023
Souhegan Wood Products Inc.
Randolph A Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Reinforced wood fiber core
Patent number
10,807,829
Issue date
Oct 20, 2020
Souhegan Wood Products Inc.
Randolph A Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Structural cylinder with conformable exterior
Patent number
9,487,375
Issue date
Nov 8, 2016
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structural cylinder with conformable exterior
Patent number
9,382,093
Issue date
Jul 5, 2016
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Extruded cylinder with a solid wood exterior
Patent number
7,954,749
Issue date
Jun 7, 2011
Randolph A Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
REINFORCED WOOD FIBER CORE AND METHOD OF MAKING THEREOF
Publication number
20230405904
Publication date
Dec 21, 2023
Souhegan Wood Products Inc.
Randolph A. Dunn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
REINFORCED WOOD FIBER CORE
Publication number
20210032069
Publication date
Feb 4, 2021
Souhegan Wood Products Inc.
Randolph A. Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
REINFORCED WOOD FIBER CORE
Publication number
20210016991
Publication date
Jan 21, 2021
Souhegan Wood Products Inc.
Randolph A. Dunn
B32 - LAYERED PRODUCTS
Information
Patent Application
REINFORCED WOOD FIBER CORE
Publication number
20180072532
Publication date
Mar 15, 2018
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
REINFORCED WOOD FIBER CORE
Publication number
20160090268
Publication date
Mar 31, 2016
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURAL CYLINDER WITH CONFORMABLE EXTERIOR
Publication number
20140070046
Publication date
Mar 13, 2014
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B32 - LAYERED PRODUCTS
Information
Patent Application
STRUCTURAL CYLINDER WITH CONFORMABLE EXTERIOR
Publication number
20110177265
Publication date
Jul 21, 2011
SOUHEGAN WOOD PRODUCTS, INC.
Randolph A. Dunn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR SHELL
Publication number
20110173912
Publication date
Jul 21, 2011
Randolph A. Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR
Publication number
20090145994
Publication date
Jun 11, 2009
Randolph A. Dunn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL