THOMAS P RYAN
Real Estate Commission in Bethel Park, PA

4584803, Apr 29, 1986

Jul 5, 1984

6/628292

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 548

52221

An improved high strength cellular metal floor raceway system for distribution of service lines and the like is disclosed. Deck members are provided on upper and lower levels and present at least one uninterrupted deck conduit extending substantially horizontally on both deck levels. The deck conduit extends transversely with respect to one or more longitudinally extending beams which support the deck members. A feeder member having at least one uninterrupted feeder conduit therein extending substantially parallel with respect to the supporting beams is at least partially recessed within the upper deck level above the lower deck level. An upper surface of the feeder member is preferably provided on substantially the same vertical level as an upper surface of the upper deck level. A layer of concrete is provided over substantially the entire surface area of the conduit system. The combined or composite action of the beams, deck members and overlying concrete slab provides greater strength than prior art structures.

4593506, Jun 10, 1986

Jul 26, 1983

6/517366

Thomas W. Hartman - Pittsburgh PA
Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 548

52221

An improved cellular flooring service distribution system is disclosed comprising a cellular flooring unit in which a dividing means provides a plurality of open parallel conduits in a single valley of a corrugated sheet, an overlying trench providing a plurality of transversely oriented parallel passageways which have access to said conduits and an isolating means to selectively isolate at least one conduit and passageway from the remaining conduits and passageways. Cover means and access housings are also provided. Since the above components do not require any special fabrication, they can be efficiently and cheaply mass produced, preferably from sheet metal. Service lines may be placed in open conduits and passageways prior to covering to eliminate the need for feeding the lines through enclosed cells. Since no base plate is required on the corrugated sheets, less material is used than with conventional units, the sheets can be compactly nested to facilitate shipping and handling and fire resistance is increased. Fire resistance is further increased by allowing concrete to flow beneath the trench into the undivided valleys of the sheet.

4682456, Jul 28, 1987

Feb 18, 1986

6/829911

Thomas W. Hartman - Pittsburgh PA
Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 548

52221

An improved cellular flooring service distribution system is disclosed comprising a cellular flooring unit in which a dividing means provides a plurality of open parallel conduits in a single valley of a corrugated sheet, an overlying trench providing a plurality of transversely oriented parallel passageways which have access to said conduits and an isolating means to selectively isolate at least one conduit and passageway from the remaining conduits and passageways. Cover means and access housings are also provided. Since the above components do not require any special fabrication, they can be efficiently and cheaply mass produced, preferably from sheet metal. Service lines may be placed in open conduits and passageways prior to covering to eliminate the need for feeding the lines through enclosed cells. Since no base plate is required on the corrugated sheets, less material is used than with conventional units, the sheet can be compactly nested to facilitate shipping and handling and fire resistance is increased. Fire resistance is further increased by allowing concrete to flow beneath the trench into the undivided valleys of the sheet.

4527372, Jul 9, 1985

Apr 26, 1983

6/488795

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 124, E04B 519

52334

A composite floor structure is disclosed in which a plurality of corrugated sheets having crest portions which slope downwardly at each end thereof are supported on the top surface of a plurality of spaced I-section supporting beams. Studs are welded directly to the top surface of the I-beams directly over the beam's webbing to securely connect the beams to an overlying concrete slab, thereby creating a composite action between the beam and slab and increasing the load carrying ability of the I-beams. By providing a sufficient volume of concrete around the studs, each stud is completely effective. Embossments may be provided in the sheets to also create a composite action between the sheets and the slab causing the entire structure to act as a single composite unit to resist vertical gravity loads (bending) and in plane horizontal wind or seismic loads (shear).

4781001, Nov 1, 1988

Mar 17, 1986

6/840379

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 548

52220

A continuous preset access housing formed in part by a corrugated housing member is disclosed. A corrugated decking sheet supports the longitudinally extending housing member above cells of the decking sheet and a layer of concrete is placed over the deck and housing. Openings through the concrete and housing member provide access to the underlying deck cells. Covers are provided over the openings to create fully enclosed underfloor housings to receive electrical receptacles and the like. The overall arrangement is such that the resulting system has increased flexibility, capacity and strength. Additionally, the system is more cost effective than systems which provide many individual housings.

D273997, May 22, 1984

Mar 23, 1982

6/361094

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

D25 75

4697399, Oct 6, 1987

Jan 17, 1986

6/819614

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 170, E04B 116, E04B 130, E04B 518

52303

A deck structure is disclosed in which overlapping and interlocking corrugated members, each formed from a single sheet of metal, are covered with a layer of concrete. Each corrugated member has at least one longitudinally extending valley along one side and a substantially flat flange provided on an opposite side. The flange may include spaced-apart longitudinally extending shallow depressions spaced at a distance and configured to receive and interlock with an adjacent member. When the decking is used as a deck form, the end portions of the sheet members may be partially or completely closed. Perforations which may be provided in flange portions of the members, allow water and other liquids to drain through deck form and to be caught in a vented valley portions of an adjacent member.

4453349, Jun 12, 1984

Feb 20, 1981

6/236188

Thomas G. Ryan - Bethel Park PA

Cyclops Corporation - Pittsburgh PA

E04B 174, E04C 232

52 28

A structural deck especially suited for floors and roofs. It comprises an undulating metal structure having substantially horizontal bottom walls and top walls interconnected by downwardly and outwardly tapered, substantially flat side walls. Doved-tailed flanges are provided on the top portions of the side walls to interlock with concrete poured above. The inner surfaces of the dove-tailed flanges serve as supports for accessories, such as insulation, lighting fixtures and the like. The bottom portions of the side walls have outwardly extending doved-tailed flanges serving as supports for readily detachable closure caps having varying shapes, especially for aesthetic purposes.