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Daniel Egan
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St. Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Removable memory cartridge and docking station compatible with medi...
Patent number
9,053,249
Issue date
Jun 9, 2015
Imation Corp.
David Martin Perry
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiconnector memory card
Patent number
7,481,659
Issue date
Jan 27, 2009
Imation Corp.
Gregory H. Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tape reel assembly with hub sleeve and spherical piece for a data s...
Patent number
6,478,244
Issue date
Nov 12, 2002
Imation Corp.
Christopher J. Zwettler
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage tape cartridge and tape path with an idler wrap guide...
Patent number
6,405,957
Issue date
Jun 18, 2002
Imation Corp.
Jerry L. Alexander
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape reel assembly with hub sleeve for a data storage tape cartridge
Patent number
6,318,659
Issue date
Nov 20, 2001
Imation Corp.
Christopher J. Zwettler
G11 - INFORMATION STORAGE
Information
Patent Grant
Compliant tape guide with planar stiffness body for a data storage...
Patent number
6,142,404
Issue date
Nov 7, 2000
Imation Corp.
John D. Willems
G11 - INFORMATION STORAGE
Information
Patent Grant
One piece capstan for a tape cartridge
Patent number
6,027,778
Issue date
Feb 22, 2000
Imation Corp.
Karunasena A. Alahapperuma
G11 - INFORMATION STORAGE
Information
Patent Grant
Housing for a dual reel tape cartridge
Patent number
D383125
Issue date
Sep 2, 1997
Imation Corp.
Daniel C. Egan
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
High performance tape reel
Patent number
5,564,647
Issue date
Oct 15, 1996
Imation Corp.
Randy S. Bay
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tape tension enhancement for belt driven tape cartridge corner rollers
Patent number
5,516,055
Issue date
May 14, 1996
Minnesota Mining and Manufacturing Company
Sten R. Gerfast
G11 - INFORMATION STORAGE
Information
Patent Grant
Mechanically incompatible magnetic recording tape cartridges having...
Patent number
5,480,103
Issue date
Jan 2, 1996
Minnesota Mining and Manufacturing Company
Sten R. Gerfast
G11 - INFORMATION STORAGE
Information
Patent Grant
Drive roller torque reference cartridge
Patent number
5,337,608
Issue date
Aug 16, 1994
Minnesota Mining and Manufacturing Company
Daniel Egan
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
REMOVABLE MEMORY CARTRIDGE AND DOCKING STATION COMPATIBLE WITH MEDI...
Publication number
20130117488
Publication date
May 9, 2013
IMATION CORP.
David Martin Perry
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multiconnector memory card
Publication number
20080166920
Publication date
Jul 10, 2008
Imation Corp.
Gregory H. Johnson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Tape reel assembly with hub sleeve and spherical piece for a data s...
Publication number
20010054662
Publication date
Dec 27, 2001
Christopher J. Zwettler
G11 - INFORMATION STORAGE