Alfreda J. Prebeck

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Mt. Clemens, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Brick alignment clips
- Patent number 5,125,162
- Issue date Jun 30, 1992
- Alfreda Prebeck
- E04 - BUILDING
Information Patent Grant
S-shaped jointer tool with symmetric blade and handle
- Patent number 4,879,780
- Issue date Nov 14, 1989
- Alfreda J. Prebeck
- E04 - BUILDING