Patents Represented by Attorney Anthony J. McNulty
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Patent number: 6688065Abstract: An athletic floor assembled on a foundation having a capacity to absorb vibration, eliminate dead spots, and remain stable and resistant to the damaging effects of moisture which comprises discrete sections of reproducible subflooring constructions which are separated from each other so there are gaps between every section which prevents the ripple effect transmission of vibration forces which combines a wood nailing bed underlayment engaged inside the open face of a c-channel support system in which such engaged components are held in fixed elevation over the foundation and supported on strips of resilient material, and further comprising anchoring clips having a vertical riser member and engagement tabs at a top and which are engaged to the channels inside deflexure slot aperture cut in the channels and engaged to the foundation by fastening tab means at the bottom end and adapted to permit the entire floor construction to experience slidable vertical deflexure movement as limited by the limits of the defleType: GrantFiled: March 14, 2002Date of Patent: February 10, 2004Inventor: Robert X. Chambers
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Patent number: 6073409Abstract: A resilient flooring construction having a capacity for downward deflexure which comprises, as part of its sub-floor assembly, a plurality of elongated parallel supporting channel means having deflexure slots each of which are engaged by the top step member of a three member step-shaped anchoring clip which has a bottom step member fastened to a foundation outside the structural confines of the supporting channel, and a vertical riser member in the middle of the anchoring clip which limits the upward movement of the floor construction and permits its downward deflexure.Type: GrantFiled: October 30, 1998Date of Patent: June 13, 2000Inventor: Robert X. Chambers
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Patent number: 5651573Abstract: A flexible, flat-plane sling construction for lifting heavy loads which includes a flat-shaped coupler bit-link having a body portion which includes an aperture at one end in which a flat lifting sling slidably passes there through, and an open slot at its other end having a raised arm at the entrance side of the slot, a flat lifting sling which passes first through the aperture, and passes second through a hook or a ring which connects the sling to a load, and third passes over the raised arm of the coupler to connect the lifting sling to the load.Type: GrantFiled: May 31, 1996Date of Patent: July 29, 1997Inventor: Dennis St. Germain
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Patent number: 5651572Abstract: Disclosed is a flexible roundsling construction which comprises a fiber optic signal strand component in a bundle of strands of endless parallel loop lifting core yarn contained inside a tubular protective cover material from which two free ends of the fiber optic strand emerge as means for providing a signal of defective continuity in the sling lifting core.Type: GrantFiled: January 22, 1996Date of Patent: July 29, 1997Inventor: Dennis St. Germain
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Patent number: 5561973Abstract: A flexible sling construction, without external compression sleeves or termination splices, made from three strands of material twisted into a single length of cable and formed into a nine strand body section having eye closure loops comprising six strands at each end thereof which eye closures are formed by looping each end of the cable back upon itself and inserting the cable end through the strands of cable at points removed from each end, and which body is formed by helically winding the first end of cable which extends from a first eye closure back around the body in the direction of the second eye closure and then wrapping it around the second eye closure to form a flemish eye, then leading the first end of cable and winding it in a helical wind back around the body and returning it in a direction toward the first eye closure, and wrapping it to form another flemish eye, and terminating the construction by splitting apart the end of the three strands of the first end of cable length and splicing the sepType: GrantFiled: September 30, 1991Date of Patent: October 8, 1996Inventor: Dennis St. Germain
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Patent number: 4850629Abstract: The lifting sling of this invention comprises multiple discrete sling cores formed from a plurality of longitudinally extending parallel segments which are each contained inside separate cover material which form paths or channels arranged in an endless tubular loop. At least two separate sling cores are protected inside separate longitudinal endless paths of cover material which is sealed or fastened to prevent contact between the sling cores.Type: GrantFiled: February 4, 1988Date of Patent: July 25, 1989Inventor: Dennis St. Germain
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Patent number: 4467781Abstract: A safety apparatus for portable, fuel-burning heaters is provided which comprises a foraminate container for enclosing the heater. The container includes a tray- or pan-like base having a rectangular back wall and obliquely-shaped side walls, a vaulted or domed lid comprising foraminous front and side wall portions which conform to and complement the walls of the base to yield an enclosable receptacle, and hinging means connecting the two along their mating front edges.Type: GrantFiled: February 22, 1983Date of Patent: August 28, 1984Inventor: Robert H. Campbell
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Patent number: 4443909Abstract: An apparatus for cleaning a carpet which includes two reservoirs mounted on a frame over the rear wheels of a truck to store a supply of cleaning fluid which is heated in a heat exchanger is disclosed. The reservoirs reduce the sloshing of fluid when the truck is in motion. Pivot flanges are used to balance the reservoirs on the frame to provide effective transfer of the apparatus from one truck to another. The truck engine generates heat energy which is convectively transferred to the engine coolant fluid which is subsequently cycled through the heat exchanger. The cleaning fluid is also transported to the heat exchanger where heat transfer takes place between the cycling engine coolant fluid and the cleaning fluid. The cleaning fluid is heated to a higher temperature condition prior to being sprayed on and into the rug while the engine coolant fluid is cooled prior to being recycled through the engine.Type: GrantFiled: September 8, 1981Date of Patent: April 24, 1984Inventor: James D. Cameron
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Patent number: 4441748Abstract: A means for protecting hoisting slings and/or their loads is described. The device includes a strip of uniform width and indefinite length comprising multiple plies of woven webbing, a plurality of spaced channels between a first pair of adjacent plies, and a plurality of friction straps, each secured at one end between a second pair of adjacent plies so that the opposed free end extends perpendicularly from a longitudinal edge of the strip. Each friction strap corresponds to one of the plurality of channels and is about as wide as its corresponding channel so that it fits snugly therein. The device is interposed between the sling and the load and is attached to the sling by encircling the sling cable with the straps and passing them through their corresponding channels so that the sling is firmly engaged by the device.Type: GrantFiled: April 12, 1982Date of Patent: April 10, 1984Inventor: Dennis St. Germain
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Patent number: 4388737Abstract: A fluid discharge regulating device to be used for conserving water in the toilet tanks of bathroom toilets. The device includes partitions that divide the toilet tank into three consecutively arranged compartments, each compartment providing fluid communication with other compartments, either directly or indirectly, through portholes in each partition. Each porthole opening is adjustable to control the rate of fluid flow into the second or middle compartment in order to maintain constant the amount of water used during a single flush. The volume of fluid reaching the toilet bowl can be increased beyond the preset level by holding down an adjustable handle which is connected to the flushing mechanism.Type: GrantFiled: October 16, 1981Date of Patent: June 21, 1983Inventor: John G. Wenzel
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Patent number: 4241575Abstract: A chain saddle assembly is disclosed which permits a chain used as a sling to be supported at any point between its opposite ends. The supported link is placed in a groove so that the link is lying sideways with one leg of the link above the other. Ledges are provided which engage the two links of the chain adajacent to the link which is being supported. The assembly thus prevents possible slipage of the chain through the assembly while providing proper support without imposing undo stress concentrations on the supported link or the links adjacent to it.Type: GrantFiled: September 5, 1978Date of Patent: December 30, 1980Assignee: I & I Sling Company, Inc.Inventor: Dennis St. Germain
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Patent number: 4240659Abstract: An improved sling construction for lifting heavy loads is disclosed. The sling is formed by intertwining a multiplicity of three body part slings or subslings which in turn are woven from single cables in such a manner that they have a body having an eye at each end thereof. The construction of the sling is such that when the particular application calling for such a sling is completed, it may be readily disassembled enabling reuse of the constituent subslings. A second construction for lifting very heavy loads is also disclosed.Type: GrantFiled: September 11, 1978Date of Patent: December 23, 1980Assignee: I & I Sling Company, Inc.Inventor: Dennis St. Germain
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Patent number: 4043581Abstract: An improved sling construction is disclosed. The sling is formed or woven from a single cable in such a manner that it has a body having an eye at each end thereof. The body includes three parts or cable segments while each eye is formed by two sections or loops of the cable. Each eye includes one loop, made from a cable end section, which is a flemish eye and which has the end of the cable secured to one of the three body parts or cables by a pressed sleeve.Type: GrantFiled: March 31, 1976Date of Patent: August 23, 1977Assignee: I & I Sling Co., Inc.Inventor: Dennis St. Germain
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Patent number: 3982990Abstract: An apparatus for forming countertops and the like from a laminated blank bends a side section of the blank to form a substantially vertical back splash and inserts a cove stick into a cove at the bend junction of the blank. The apparatus includes a work-supporting bed for supporting the laminated blank, a bend bar movably mounted with respect to the bed and fluid-actuated pressure means for forcing the bend bar against a side section of the laminated blank for bending the side section into a vertical back splash. A cove stick inserting assembly is connected to the bend bar and includes support means for supporting a cove stick adjacent a cove formed at the bend junction of the laminated blank after the bending operation, and fluid-actuated pressure means for inserting the cove stick into the cove to thereby complete the formation of the countertop.Type: GrantFiled: February 18, 1975Date of Patent: September 28, 1976Inventor: Ronald C. Goebel
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Patent number: 3973856Abstract: A manhole closure assembly primarily for preventing drainage and storm water from emptying into a manhole leading to a sewage system. The closure assembly includes a retaining ring secured within a manhole opening, and a removable closure plate seated within an internal opening through the retaining ring for sealing off the manhole opening. A valve assembly for relieving pressure inside a manhole includes a handle connected to the cover plate and spaced above its upper surface, a passageway extending through the cover plate in underlying relationship with the handle, a movable valve element extending through the passageway and having an enlarged, upper sealing member for seating against the upper surface of the cover plate to close the passageway and biasing means positioned between the handle and the enlarged upper sealing member of the movable valve element for normally biasing the sealing member in a downward direction to seal the valve passageway.Type: GrantFiled: June 17, 1975Date of Patent: August 10, 1976Inventor: Joseph Gaglioti
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Patent number: 3941208Abstract: A safety belt construction includes a buckle attached to one end of a belt for retaining the belt in a closed condition about the body of a wearer, and a safety line forming a unitary extension of the buckle and adapted to be secured through a connector to suitable anchorage in a structure being worked upon.Type: GrantFiled: November 29, 1974Date of Patent: March 2, 1976Inventor: Dennis St. Germain
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Patent number: 3938068Abstract: An electrical plug and outlet unit adapted for insertion into a conventional three-socket, high voltage receptacle for providing a reduced voltage at at least one outlet forming a part of the unit. The unit includes a single conductor prong and a single ground prong projecting rearwardly from within a non-conductive body member. These prongs are arranged in a pattern for permitting the conductor prong to be received within one of the hot sockets of the high voltage receptacle, and for permitting the ground prong to be received within an equipment ground socket of the high voltage receptacle. Each of the unit outlets includes a pair of electrical contacts aligned with respective openings in a front face of the non-conductive body member for receiving prongs of a conventional low voltage plug. Electrically conductive means connects the conductor prong to one of the pair of electrical contacts of each outlet, and connects the ground prong to the other electrical contact of each outlet.Type: GrantFiled: April 2, 1975Date of Patent: February 10, 1976Inventor: Charles Hagan
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Patent number: D359787Type: GrantFiled: May 18, 1994Date of Patent: June 27, 1995Inventor: Steven G. Cooper
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Patent number: D392361Type: GrantFiled: June 23, 1997Date of Patent: March 17, 1998Inventor: Steven G. Cooper