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Jay A. Lankheet
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Holland, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Swimming pool wall
Patent number
5,018,324
Issue date
May 28, 1991
Americana Pools
Jay A. Lankheet
E04 - BUILDING
Information
Patent Grant
Removable swimming pool construction
Patent number
4,343,118
Issue date
Aug 10, 1982
Jay A. Lankheet
E04 - BUILDING
Information
Patent Grant
Swimming pool construction
Patent number
4,333,186
Issue date
Jun 8, 1982
Jay A. Lankheet
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Pool wall and deck assembly and method of assembling the same
Patent number
4,205,499
Issue date
Jun 3, 1980
Jay A. Lankheet
E04 - BUILDING
Information
Patent Grant
Vinyl liner and sealing groove assembly for pools
Patent number
4,203,170
Issue date
May 20, 1980
Jay A. Lankheet
E04 - BUILDING
Information
Patent Grant
Pool sidewall to floor connection
Patent number
3,975,782
Issue date
Aug 24, 1976
Jay A. Lankheet
E04 - BUILDING