Isadore Rosenberg

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Downey, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Helmet shell assembly and method and apparatus for making
- Patent number 4,615,438
- Issue date Oct 7, 1986
- Figgie International Inc.
- Isadore Rosenberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shock attenuation system
- Patent number 4,558,470
- Issue date Dec 17, 1985
- Figgie International Inc.
- Hal D. Mitchell
- A42 - HEADWEAR
Information Patent Grant
Ballistic resistant armor panel and method of constructing the same
- Patent number 4,550,044
- Issue date Oct 29, 1985
- Figgie International, Inc.
- Isadore Rosenberg
- B32 - LAYERED PRODUCTS
Information Patent Grant
Shock attenuation system
- Patent number 4,534,068
- Issue date Aug 13, 1985
- Figgie International Inc.
- Hal D. Mitchell
- A42 - HEADWEAR