Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – With joining means of dissimilar material and separate from...
Reexamination Certificate
2005-02-15
2005-02-15
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
With joining means of dissimilar material and separate from...
C052S601000, C052S715000, C052S712000, C052S367000, C052S370000, C052S369000
Reexamination Certificate
active
06854232
ABSTRACT:
A weldment connector for use with castable concrete slabs, each of the slabs including a length, width and depth and having at least one opposing and extending edge. The weldment connector has a substantially elongated and planar shaped front face and first and second legs which are both integrally formed with and extend from opposite end locations of the front face. The legs further extend in a combined axial and rotationally offset fashion relative the front face and each includes a horizontally extending and vertically spaced apart component with passes either above or below a mesh screen associated with the concrete slab. Additional features of the weldment connector include the width of the extending legs increasing, from a first end associated with the interconnecting and planar shaped front face, to outermost extending ends thereof. Also, pluralities of undulating portions may be formed in substantially width-wise extending fashion and at spaced apart locations along each of the legs and, in combination with the outwardly flaring of the legs, provides for increased gripping and holding forces of the associated concrete slab.
REFERENCES:
patent: 975368 (1910-11-01), Makowski
patent: 1280485 (1918-10-01), Kahn
patent: 1622697 (1927-03-01), Baily
patent: 1726496 (1929-08-01), Kinninger
patent: 1777359 (1930-10-01), Goldsmith
patent: 2188445 (1940-01-01), Saxe
patent: 2191979 (1940-02-01), Bierbach
patent: 2607450 (1952-08-01), Horowitz
patent: 2611262 (1952-09-01), Dodson et al.
patent: 2644740 (1954-01-01), Cochrane
patent: 3359022 (1967-12-01), Russell
patent: 3585711 (1971-06-01), Hicks
patent: 3683578 (1972-08-01), Zimmerman
patent: 3958954 (1976-05-01), Ehlenbeck
patent: 3993341 (1976-11-01), Bentley
patent: 4422279 (1983-12-01), Powell
patent: 4724649 (1988-02-01), Lowndes, III
patent: 4930677 (1990-06-01), Jolliffee
patent: 5222338 (1993-06-01), Hull et al.
patent: 5402616 (1995-04-01), Klein
patent: 5485704 (1996-01-01), Sandor, Sr.
patent: 6065263 (2000-05-01), Taguchi
patent: 6185897 (2001-02-01), Johnson et al.
Amiri Nahid
Friedman Carl D.
Gifford, Krass, Groh Sprinkle, Anderson & Citkowski, P.C.
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