Baths – closets – sinks – and spittoons – Pool type – Construction details
Reexamination Certificate
2006-11-21
2006-11-21
Huynh, Khoa D. (Department: 3751)
Baths, closets, sinks, and spittoons
Pool type
Construction details
C004S510000, C004S512000, C004S513000, C052S169500
Reexamination Certificate
active
07137155
ABSTRACT:
A set of parts having a “U” shaped channel (11) and a side prolongation (12) are used to form the upper edge and channel in an overflow type swimming pool. The set of parts can include straight parts (1a), corner parts (1b), drainage parts (1c), fitted steps, lane divider anchors, and curved edges. The upper surface of the prolongation slants toward the edge of the swimming pool at an angle of approximately 1 to 15 degrees and forms a base to place tiles to finish the appearance of the swimming pool. The parts can be constructed of ceramic, cement, stoneware, baked clay or other polymer.
REFERENCES:
patent: 1461026 (1923-07-01), Booraem
patent: 1797397 (1931-03-01), Booraem et al.
patent: 3271913 (1966-09-01), Fields
patent: 3490081 (1970-01-01), Ogden
patent: 3824634 (1974-07-01), Lindqvist
patent: 3864887 (1975-02-01), Arens
patent: 3945061 (1976-03-01), Whitten, Jr.
patent: 3975477 (1976-08-01), Molitor
patent: 4007566 (1977-02-01), Molitor
patent: 5279002 (1994-01-01), Ellis et al.
patent: 5930850 (1999-08-01), Baker
patent: 6023793 (2000-02-01), Baker
patent: 6477722 (2002-11-01), Busatta
patent: 4328305 (1994-03-01), None
patent: 2552806 (1985-04-01), None
Ceramica Sugranes S.A.
Huynh Khoa D.
Pravel James W.
Pravel Intellectual Property Law, PC
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