Peter F. Gannon

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Swimming pool safety ladder
- Patent number D244093
- Issue date Apr 19, 1977
- Vinyl-Fab Industries
- Peter F. Gannon
- D25 - Building units and construction elements
Information Patent Grant
Safety ladder for above the ground swimming pool
- Patent number D243953
- Issue date Apr 5, 1977
- Vinyl-Fab Industries
- Peter F. Gannon
- D25 - Building units and construction elements