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Arie Frankel
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Melville, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Reinforced plastic structural support member
Patent number
5,471,809
Issue date
Dec 5, 1995
Arie Frankel
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Horizontal ladder for playgrounds
Patent number
5,203,752
Issue date
Apr 20, 1993
American Playtime Systems, Inc.
Arie Frankel
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Modular architectural structure for playground and the like
Patent number
5,177,926
Issue date
Jan 12, 1993
American Playtime Systems, Inc.
Arie Frankel
E04 - BUILDING
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Patent Grant
Modular architectural structure for playgrounds and the like
Patent number
5,137,271
Issue date
Aug 11, 1992
American Playtime Systems, Inc.
Arie Frankel
E04 - BUILDING