Frank Stieger

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Newton Highlands, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making laminar batteries
- Patent number 4,177,552
- Issue date Dec 11, 1979
- Polaroid Corporation
- Michael E. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminar batteries and methods of making the same
- Patent number 4,177,330
- Issue date Dec 4, 1979
- Polaroid Corporation
- Michael E. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for manufacturing photographic film processing rollers
- Patent number 4,173,058
- Issue date Nov 6, 1979
- Polaroid Corporation
- Frank M. Stieger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL