Static structures (e.g. – buildings) – Specified wear or friction-type traffic-carrying surface – Tread-nosing; e.g. – shaped stair pad
Reexamination Certificate
2005-03-01
2005-03-01
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Specified wear or friction-type traffic-carrying surface
Tread-nosing; e.g., shaped stair pad
C052S749100, C428S055000, C428S058000, C428S172000, C428S179000
Reexamination Certificate
active
06860071
ABSTRACT:
A stair tread having predetermined dimensions including a top and bottom that are at least substantially parallel and substantially planar that includes a nose strip extending the length of the stair tread, having a hardwood appearance at the top, and having an edge at the front that is shaped in cross-section from the top to the bottom to provide a nose to the stair tread, a base including a plurality of base strips having a first joint between each adjacent base strip, wherein the base extends the length of the tread and, together with the nose strip, extends from the front to the rear of the tread, and a separately formed cover strip disposed over the base and sized sufficiently to provide the appearance of hardwood on the top.
REFERENCES:
patent: 1778333 (1930-10-01), Neumann
patent: 3204300 (1965-09-01), Hofmann
patent: 3355196 (1967-11-01), Harrison
patent: 3480054 (1969-11-01), Marian
patent: 3554850 (1971-01-01), Kuble
patent: 3692340 (1972-09-01), Roth
patent: 4730425 (1988-03-01), Young
patent: 5088247 (1992-02-01), Young
patent: 5313758 (1994-05-01), Willman et al.
patent: 5386673 (1995-02-01), Bellegarde
patent: 5531048 (1996-07-01), Darling
patent: 5888620 (1999-03-01), Grenier
patent: 5930967 (1999-08-01), Stoehr et al.
patent: 5968625 (1999-10-01), Hudson
patent: 5985398 (1999-11-01), Bellegarde
patent: 5985415 (1999-11-01), Giltner
patent: 6023900 (2000-02-01), Stoehr et al.
patent: 6025053 (2000-02-01), Grenier
patent: 6067758 (2000-05-01), Zenkner
patent: 6082061 (2000-07-01), Ryan
patent: 6115975 (2000-09-01), Abdollahi
patent: 6173540 (2001-01-01), Spivey
patent: 6231950 (2001-05-01), Giltner
patent: 6378579 (2002-04-01), Giltner
patent: 6446412 (2002-09-01), Mathis
patent: 6450235 (2002-09-01), Lee
patent: 6596362 (2003-07-01), Chung
patent: 20020076275 (2002-06-01), Hernandez et al.
patent: 20020117272 (2002-08-01), Lee
patent: 20020182361 (2002-12-01), Hayakawa
patent: 2138867 (1996-06-01), None
Weaber Galen G.
Weaber Matthew G.
Winslow Jeffrey
Friedman Carl D.
Horton Yvonne M.
Weaber, Inc.
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