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Philip K. Sykes
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Maple Grove, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Security frame
Patent number
6,920,976
Issue date
Jul 26, 2005
MAG, Inc.
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Security package
Patent number
6,886,688
Issue date
May 3, 2005
MAG, Inc.
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Security package
Patent number
6,321,905
Issue date
Nov 27, 2001
Emplast, Inc.
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Security strap
Patent number
6,311,531
Issue date
Nov 6, 2001
Emplast, Inc.
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Protective storage case for digital discs, computer game cartridges...
Patent number
5,899,327
Issue date
May 4, 1999
UFE, Inc.
Philip K. Sykes
G11 - INFORMATION STORAGE
Information
Patent Grant
Cassette album with channel-form hinges and method
Patent number
5,145,068
Issue date
Sep 8, 1992
Blackbourn Inc
Stephen R. Schmitz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cassette album with channel-form hinges and method
Patent number
4,966,283
Issue date
Oct 30, 1990
Blackbourn Inc
Philip K. Sykes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Display album
Patent number
4,784,264
Issue date
Nov 15, 1988
Philip K. Sykes
G11 - INFORMATION STORAGE
Information
Patent Grant
Video cassette carrier
Patent number
4,496,048
Issue date
Jan 29, 1985
Blackbourn, Inc.
Philip K. Sykes
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Disposable security frame
Publication number
20070090005
Publication date
Apr 26, 2007
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Security frame
Publication number
20040178092
Publication date
Sep 16, 2004
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Security package
Publication number
20030098252
Publication date
May 29, 2003
Philip K. Sykes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES