Peter A. M. Brookfield

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Mission Bay, Auckland, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Tool
- Patent number 5,074,045
- Issue date Dec 24, 1991
- Paper Tiger Systems Limited
- Peter A. M. Brookfield
- B44 - DECORATIVE ARTS
Information Patent Grant
Hand tool with toothed rotors for dislodging material from a surface
- Patent number 4,502,223
- Issue date Mar 5, 1985
- Peter A. M. Brookfield
- B44 - DECORATIVE ARTS