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Henrik Vladimir Nejezchleb
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Boulder, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Tape cartridge write protect mechanism
Patent number
7,477,484
Issue date
Jan 13, 2009
Quantum Corporation
William J. Vanderheyden
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-centering tape reel for single reel tape cartridges
Patent number
7,100,858
Issue date
Sep 5, 2006
Quantum Corporation
Henrik Vladimir Nejezchleb
G11 - INFORMATION STORAGE
Information
Patent Grant
Single reel tape cartridge with tape reel centering features
Patent number
6,962,304
Issue date
Nov 8, 2005
Quantum Corporation
Henrik Vladimir Nejezchleb
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape cartridge
Patent number
D465786
Issue date
Nov 19, 2002
Benchmark Storage Innovations
David T. Hoge
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
Single reel tape cartridge with tape reel centering features
Publication number
20040256510
Publication date
Dec 23, 2004
Henrik Vladimir Nejezchleb
G11 - INFORMATION STORAGE
Information
Patent Application
Tape cartridge write protect mechanism
Publication number
20040201921
Publication date
Oct 14, 2004
William J Vanderheyden
G11 - INFORMATION STORAGE
Information
Patent Application
Features for locking and driving a tape reel in a single reel tape...
Publication number
20040007637
Publication date
Jan 15, 2004
Henrik Vladimir Nejezchleb
G11 - INFORMATION STORAGE
Information
Patent Application
Single reel tape cartridge with tape reel centering features
Publication number
20020195513
Publication date
Dec 26, 2002
Benchmark Storage Innovations, Inc.
Henrik Vladimir Nejezchleb
G11 - INFORMATION STORAGE