Robert C. Marsh

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El Monte, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Biofeedback of human central nervous system activity using radiatio...
- Patent number 5,995,857
- Issue date Nov 30, 1999
- I. Hershel Toomim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microfiche transfer system
- Patent number 4,596,332
- Issue date Jun 24, 1986
- Photomatrix Corporation
- Karl H. Gensike
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microfiche collating stacker
- Patent number 4,354,787
- Issue date Oct 19, 1982
- Photomatrix Corp.
- Karl H. Gensike
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Microfiche duplicating apparatus
- Patent number 4,056,321
- Issue date Nov 1, 1977
- Dymat Photomatrix Corporation
- Karl H. Gensike
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY