John Douglas Willems, Jr.

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Arvada, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Tape drive with leader connecting mechanism
- Patent number 7,334,750
- Issue date Feb 26, 2008
- Storage Technology Corporation
- William Vanderheyden
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage medium load and unload apparatus with an impact diverter
- Patent number 7,298,585
- Issue date Nov 20, 2007
- Storage Technology Corporation
- John D. Willems, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for positioning a data storage device
- Patent number 7,224,549
- Issue date May 29, 2007
- Storage Technology Corporation
- John D. Willems, Jr.
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for sensing cartridge decoupling in tape drive
- Patent number 7,163,170
- Issue date Jan 16, 2007
- Storage Technology Corporation
- Robert Olin Wyman
- G11 - INFORMATION STORAGE