Hal D. Smith

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Rancho Palos Verdes, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ferrimagnetic vias within multi-layer 3-dimensional structures/subs...
- Patent number 5,438,167
- Issue date Aug 1, 1995
- Hughes Aircraft Company
- Robert F. McClanahan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
HTCC/LTCC use of multiple ceramic tapes in high rate production
- Patent number 5,318,820
- Issue date Jun 7, 1994
- Hughes Aircraft Company
- Hal D. Smith
- B32 - LAYERED PRODUCTS
Information Patent Grant
HTCC/LTCC substrate blanker/multi-layer collation die
- Patent number 5,217,216
- Issue date Jun 8, 1993
- Hughes Aircraft Company
- Hal D. Smith
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Magnetic punch die retention for HTCC/LTCC fabrication
- Patent number 5,178,051
- Issue date Jan 12, 1993
- Hughes Aircraft Company
- Hal D. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Via resistors within-multi-layer, 3 dimensional structures substrates
- Patent number 5,164,699
- Issue date Nov 17, 1992
- Hughes Aircraft Company
- Hal D. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Via capacitors within multi-layer, 3 dimensional structures/substrates
- Patent number 5,055,966
- Issue date Oct 8, 1991
- Hughes Aircraft Company
- Hal D. Smith
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR