Herbert A. Waggener

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Pottersville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a semiconductor device using an electron beam...
- Patent number 5,025,165
- Issue date Jun 18, 1991
- AT&T Bell Laboratories
- Chin-Chin Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
X-ray masks, their fabrication and use
- Patent number 5,020,083
- Issue date May 28, 1991
- Lepton Inc.
- Martin P. Lepselter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for fabricating X-ray masks
- Patent number 4,932,872
- Issue date Jun 12, 1990
- Lepton Inc.
- Herbert A. Waggener
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY