Robert L. Glonek

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Structural foam swimming pool wall and brace and method of erecting...
- Patent number RE32181
- Issue date Jun 17, 1986
- Glonek; Robert L.
- Robert L. Glonek
- 004 - Baths, closets, sinks, and spittoons
Information Patent Grant
Structural foam swimming pool wall and brace and method of erecting...
- Patent number 4,548,005
- Issue date Oct 22, 1985
- Glonek; Robert L.
- Robert L. Glonek
- E04 - BUILDING
Information Patent Grant
Structural foam swimming pool wall and brace and method of erecting...
- Patent number 4,464,802
- Issue date Aug 14, 1984
- Glonek; Robert L.
- Robert L. Glonek
- E04 - BUILDING