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Daniel Worsham
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Formation of diamond particle interconnects
Patent number
6,448,184
Issue date
Sep 10, 2002
Pacific Western Systems
Jerry W. Zimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diamond probe tip
Patent number
5,763,879
Issue date
Jun 9, 1998
Pacific Western Systems
Jerry W. Zimmer
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for rounding the edges of semiconductive wafers
Patent number
4,718,202
Issue date
Jan 12, 1988
Pacific Western Systems, Inc.
Daniel A. Worsham
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus for unloading wafers from a hot boat
Patent number
4,661,033
Issue date
Apr 28, 1987
Pacific Western Systems, Inc.
Daniel A. Worsham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Renewable nut for a lead screw drive and method of making same
Patent number
4,292,722
Issue date
Oct 6, 1981
Pacific Western Systems, Inc.
Daniel A. Worsham
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Probe head for an automatic semiconductive wafer prober
Patent number
4,251,772
Issue date
Feb 17, 1981
Pacific Western Systems Inc.
Daniel A. Worsham
G01 - MEASURING TESTING
Information
Patent Grant
Rotary vacuum seal for a wafer transport system
Patent number
4,249,846
Issue date
Feb 10, 1981
Pacific Western Systems, Inc.
Daniel Worsham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Water-tight watch case
Patent number
4,104,867
Issue date
Aug 8, 1978
Pacific Western Systems
Daniel A. Worsham
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
FORMATION OF DIAMOND PARTICLE INTERCONNECTS
Publication number
20020045346
Publication date
Apr 18, 2002
JERRY ZIMMER
H01 - BASIC ELECTRIC ELEMENTS