Albert W. Lindberg Jr.

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Bayonne, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Swimming pool ladder securement device
- Patent number 4,716,987
- Issue date Jan 5, 1988
- Albert W. Lindberg
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Swimming pool ladder securement device
- Patent number 4,552,245
- Issue date Nov 12, 1985
- Albert W. Lindberg
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS