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Kensington, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-layered insulated cup formed from folded sheet
Patent number
5,697,550
Issue date
Dec 16, 1997
Insul-Air Holdings, Inc.
Richard Varano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Multi-layered insulated cup formed from folded sheet
Patent number
5,660,326
Issue date
Aug 26, 1997
Sherwood Tool Incorporated
Richard Varano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Snap-on lid
Patent number
5,385,255
Issue date
Jan 31, 1995
Sherwood Tool, Inc.
Richard F. Varano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Disposable biodegradable insulated container and method for making
Patent number
5,226,585
Issue date
Jul 13, 1993
Sherwood Tool, Inc.
Richard Varano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Container forming apparatus having in-line blanker
Patent number
4,680,023
Issue date
Jul 14, 1987
Sherwood Tool, Incorporated
Richard F. Varano
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Receptacle forming apparatus having split receiver
Patent number
4,440,290
Issue date
Apr 3, 1984
Sherwood Tool, Incorporated
Warren E. Johnson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Container edge forming apparatus
Patent number
4,357,138
Issue date
Nov 2, 1982
Sherwood Tool, Incorporated
Warren E. Johnson
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Cup making machine having applicator mechanism
Patent number
4,232,590
Issue date
Nov 11, 1980
Sherwood Tool, Incorporated
Warren E. Johnson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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