Patents Represented by Attorney William S. Dorman
-
Patent number: 6601252Abstract: A double pillowcase assembly comprising a pair of fabric envelopes connected together along a central seam line, the envelopes being capable of holding pillows therein and an anchor pad extending outwardly from the double pillowcase and being connected thereto along the central seam line.Type: GrantFiled: March 5, 2002Date of Patent: August 5, 2003Inventor: Jamie S. Leach
-
Patent number: 6553590Abstract: An infant support pillow having an outer concentric curved periphery and an inner curved boundary, the inner curved boundary being provided with a fabric body wrap comprising a T-shaped member having a fabric leg extending longitudinally therefrom and having transversely extending straps attached at right angles thereto, the fabric leg being adjustable in length and the transversely extending straps being attachable in various positions to an underside of the support pillow to form a seat in which an infant can be placed, the dimensions of which seat may be adjusted to accommodate infants of various sizes, the outer concentric curved periphery and inner curved boundary forming a pair of interconnected curved arms which are adjustable inwardly and outwardly with relation to a central circular opening formed by the inner curved boundary to permit the diameter of the central circular opening to increase or decrease, thereby causing the body of an infant to be elevated in a reclining position or, alternatively, cType: GrantFiled: June 11, 2002Date of Patent: April 29, 2003Inventor: Jamie S. Leach
-
Patent number: 6513552Abstract: A drain hose that connects to the movable roof of a petroleum storage tank. The hose extends downwardly through the material stored in the tank and to a discharge at the lower portion of the tank. The hose is comprised of (a) an inner stainless steel tube(or hose) having a stainless steel over-braid and (b) a spirally wound outer tube (or hose) also of stainless steel. The inner hose is connected to flanges that have ferrules extending therefrom. The outer protective hose is captured in a free floating manner by the ferrules such that the outer hose is allowed to move along or slide over the inner hose without escaping the end ferrules.Type: GrantFiled: September 28, 2001Date of Patent: February 4, 2003Assignee: General Machinery of Pittsburgh, Inc.Inventor: Gerald D. Shepherd
-
Patent number: 6499164Abstract: A body pillow having an upper end which is essentially in the shape of a horseshoe and a lower end which is essentially in the shape of a J, a straight portion connecting the horseshoe-shaped top with the J-shaped bottom, the cross-sectional diameter of the body pillow being between 7 and 12 inches.Type: GrantFiled: October 19, 2000Date of Patent: December 31, 2002Inventor: Jamie S. Leach
-
Patent number: 6447034Abstract: A soap retriever for use in a shower stall comprising an elongated shaft having an upper end and a lower end, a downwardly concave hook attached to the upper end of the retriever for hanging the soap retriever in the shower stall when not in use, a soap receiving compartment mounted at the lower end of the soap retriever, the soap compartment including a pair of vertically spaced horizontal plates, the horizontal plates consisting of an upper horizontal plate and a lower horizontal plate, the two plates extending divergently outwardly from the shaft and forming therebetween the compartment for receiving a bar of soap therein. In one embodiment of the soap retriever, the shaft is comprised of a pair of relatively telescopic members which permit the shaft to be shortened or lengthened.Type: GrantFiled: June 7, 2001Date of Patent: September 10, 2002Inventor: Joe Cummings
-
Patent number: 6427251Abstract: A towel wrap for the head of a person whose hair is wet comprising a pouch made of a towel-type fabric, the pouch consisting of a generally rectangular piece of fabric having a horizontal bottom edge approximately four feet in length, a top edge spaced above the bottom edge and including a pair of curved flaps, a pair of spaced vertical side edges connecting from the top edge to the bottom edge to form the generally rectangular piece, the flaps having peaks which are about two feet from the bottom edge and the top edge having a center portion which is about 15 inches from the bottom edge, the bottom edge having a portion about two inches wide which is folded over and stitched back on to the fabric so as to provide a two inch wide belt which extends horizontally between the two side edges, the fabric piece being folded along a vertical center line extending from the center portion of the top edge to the bottom edge, a first piece of adhesive material attached to the belt to one side of the vertical center lineType: GrantFiled: July 24, 2001Date of Patent: August 6, 2002Inventor: Jamie S. Leach
-
Patent number: 6357384Abstract: A device for indicating the passage of a pig beyond a predetermined location in a pipeline comprising a pig detector connected to a pipeline and communicating with the interior of the pipeline through an opening at the location, a trigger slidably mounted in the pig detector and adapted to project downwardly into the interior of the pipeline through the opening, an indicator housing associated with the pig detector, a cylindrical indicator being vertically slidably mounted within the indicator housing, a plurality of catch fingers pivotally mounted in the housing for pivotal movement toward and away from the central axis of the housing, a catch spring for urging the fingers pivotally towards the central axis, an indicator spring mounted within the housing for resiliently urging the indicator upwardly beyond the indicator housing so as to be visible and to provide an indication that a pig has passed by, a lock pin attached to the lower surface of the indicator, an actuator connected to the trigger and having aType: GrantFiled: March 20, 2000Date of Patent: March 19, 2002Inventors: Dwane O. Laymon, James M. Berry, Stephen L. Skarke
-
Patent number: 6349924Abstract: A fence structure made from steel rods approximately five eighths inch in diameter and having a tensile strength of about ninety thousand pounds, the fence structure comprising a plurality of horizontally extending and vertically spaced rods interconnected by a plurality of horizontally spaced vertical rods which are welded at their points of intersection to the horizontal rods.Type: GrantFiled: December 30, 1999Date of Patent: February 26, 2002Inventors: Robert L. Studebaker, Jr., Warren F. Young
-
Patent number: 6343727Abstract: A garment to be worn by an adult for carrying an infant comprising a tubular carrier portion adapted to encircle the adult wearer from the shoulders to the waist with armholes being provided along sides of the garment to create a hands-free feature of the garment, a drawstring connected along the bottom of the garment to permit the garment to be pulled tight against the waist of the wearer, a second drawstring connected along the top edge of the garment, the rear portion of the garment being gathered, folded and vertically stitched to create a shorter vertical dimension of the garment in the rear as compared with the front, the front portion of the garment constituting a pouch in which a baby can rest, the top drawstring being adjustable for the comfort and safety of the baby.Type: GrantFiled: June 21, 2000Date of Patent: February 5, 2002Inventor: Jamie S. Leach
-
Patent number: 6321481Abstract: A triangular float for “Jug Fishing”. The float is formed as an equilateral triangle having three sides and three apices. A fishing line is connected to one apex and carries a weight on its opposite end. Fish hooks are secured to the line with bait on the hooks. When a fish strikes, the downward pull on the line tips the float so that the leg opposite the attachment apex is slightly elevated above the surface of the water to provide a clear indication that a strike has occurred. This same leg serves as a handle for lifting the float and, hence, the fish out of the water.Type: GrantFiled: December 9, 1999Date of Patent: November 27, 2001Inventor: Bobby B. Presnell
-
Patent number: 6311516Abstract: An improved process for separating a hydrocarbon bearing feed gas containing methane and lighter, C2 (ethylene and/or ethane), C3 (propylene and/or propane) and heavier components into a fraction containing predominantly C2 and lighter components and a fraction containing predominantly C3 and heavier hydrocarbon components including the steps of cooling and partially condensing and delivering the feed stream to a separator to provide a first residue vapor and a C3 containing liquid, directing a portion of the C3 containing liquid into a heavy-ends fractionation column wherein the liquid is separated into a second hydrocarbon bearing vapor residue, a second C2 containing liquid stream, and a C3 containing product.Type: GrantFiled: January 27, 2000Date of Patent: November 6, 2001Inventors: Ronald D. Key, Steven C. Brantingham
-
Patent number: 6283331Abstract: In a bottle of the type for inverted insertion and dispensing into a receiving tank or reservoir, the bottle having a bottle opening, a cap assembly attached to the neck of the bottle overlying and sealing the opening, the cap assembly comprising a first cap portion attached to the bottle opening, and a second cap portion having an exposed exterior top overlying the bottle opening and being telescopically mounted over the first cap portion, the second cap portion being moveable from a first position where it is fully extended away from the bottle to a second position where it is fully collapsed over the first cap portion, the first cap portion having openings therein to allow for flow, the second cap portion having openings therein, a flow passage being created when the second cap portion collapses over the first cap portion from contact resulting from inverted insertion into a dispenser or reservoir; whereby the openings in the first and second cap portions are aligned when the second cap portion moves to itType: GrantFiled: April 21, 2000Date of Patent: September 4, 2001Inventor: Nathaniel Lucas
-
Patent number: 6278035Abstract: An improved process for separating a hydrocarbon bearing feed gas containing methane and lighter, C2 (ethylene and/or ethane), and heavier components into a fraction containing predominantly methane and lighter components and a fraction containing predominantly C2 and heavier hydrocarbon components including the steps of cooling and partially condensing and delivering the feed stream to a separator to provide a first residue vapor and a first liquid containing C2, directing a first part of the first liquid containing C2 into a heavy-ends fractionation column wherein the liquid is separated into a second hydrocarbon bearing vapor residue and a second liquid product containing C2; further cooling the second part of the first liquid containing C2 and partially condensing the second hydrocarbon bearing vapor residue; combining the cooled second part of the first liquid and partially condensed second hydrocarbon-bearing vapor residue and directing them to a second separator effecting a third residue and a third liType: GrantFiled: March 17, 2000Date of Patent: August 21, 2001Inventors: Ronald D. Key, William G. Brown
-
Patent number: 6254064Abstract: An ornamental ring for a picket fence of the type having at least one horizontally extending rail being a top rail and at least one other horizontally extending rail being an intermediate rail spaced slightly below the top rail, and having a plurality of spaced vertical pickets connected to the rails such that the pickets extend through the rails and form rectangular openings with the upper rail and the intermediate rail, each rail having a top wall and an inner bottom wall spaced from the top wall so as to form a relatively narrow raceway wherein a retaining rod passes through each raceway of each rail and through openings in the pickets to retain the pickets in position, a ring filling each rectangular opening, each ring having a vertical tang extending upwardly from the top of the ring and through a slotted opening in the inner bottom wall of the top rail, each ring having a rectangular ear projecting downwardly from the bottom of the ring and extending into a slotted opening in the top wall of the intermeType: GrantFiled: May 18, 1999Date of Patent: July 3, 2001Inventor: Edward L. Gibbs
-
Patent number: 6193919Abstract: In combination with a mixer/extruder of the type designed to mix, heat and extrude a mixture of shredded plastic material and shredded fibrous material, the heated mixture being extruded in the form of a continuous beam from an extrusion nozzle, the improvement which comprises a first matrix spaced horizontally downstream from the nozzle for receiving the beam therein and a second matrix spaced horizontally downstream from the first matrix for receiving the beam therein, the first matrix having a plurality of moveable walls which reciprocate in a horizontal direction against the outer surface of the beam, the second matrix having a plurality of moveable walls which reciprocate in a horizontal direction against the outer surface of the beam, the second matrix having means for conducting cooling water therethrough for cooling the beam as it passes through the second matrix.Type: GrantFiled: December 31, 1998Date of Patent: February 27, 2001Inventor: Wayne H. Ford
-
Patent number: 6176043Abstract: A gate framing system for a PVC gate, the gate comprising first and second spaced vertical PVC frame members connected at their upper and lower ends to a pair of spaced horizontal PVC frame members, the gate framing system comprising a pair of spaced metallic framing brackets mounted at each corner of the PVC gate, the pairs of framing brackets being connected to each other in such manner as to hold the PVC gate in compression between the brackets at each corner thereof, wherein the framing brackets are bent around the outer side edges of the PVC vertical frame members in an overlapping relation, wherein a first post-tensioning metallic rod extends horizontally across the top of the PVC gate through the overlapping ends of the pairs of brackets at the upper corners of the PVC gate, and wherein a second post-tensioning metallic rod extends horizontally across the bottom of the PVC gate through the overlapping ends of the pairs of framing brackets at the bottom corners of the PVC gate, whereby the post-tensioniType: GrantFiled: January 14, 1999Date of Patent: January 23, 2001Inventor: Edward L. Gibbs
-
Patent number: 6173469Abstract: A cleaning device of the type for removing dirt, scale and extraneous material from the inner wall of a pipeline which comprises a body adapted to be moved longitudinally through the pipeline, a plurality of scraper elements mounted on the body for resiliently engaging the inner wall of the pipeline as the body is moved along the pipeline and at least one cup mounted on the body for sealably engaging the pipeline wall so that the body may be propelled through the pipeline by fluid pressure behind the cup, the improvement which comprises a polyurethane spring mounted between the body and each of the scraping elements for resiliently urging the scraping elements against the inner wall of the pipeline, the polyurethane spring comprising an elongated base member for attachment of the spring to the body, an outer side member disposed in spaced parallel relation with the inner base member and a plurality of cross members extending outwardly and rearwardly from the inner base member to and connecting with the outerType: GrantFiled: July 6, 1999Date of Patent: January 16, 2001Inventor: Dwane O. Laymon
-
Patent number: 6161345Abstract: A tornado shelter having a rectangular horizontal top, a rectangular horizontal bottom disposed below and parallel to the top, a vertical forward end connected transversely the top and bottom, a vertical rear end connected transversely to the top and bottom opposite from the forward end, a pair of vertical side members connecting the top and the bottom on opposite sides thereof and extending longitudinally from the rear end to the front end, a substantially rectangular door frame connected to the top adjacent the front end, an access opening in the top communicating with the interior of the door frame, longitudinally extending tracks mounted in the door frame, a flat horizontally extending door adapted to be mounted in the door frame, the door having rollers thereon adapted to engage the tracks on the ledge, the door being mounted in closed position over the opening in the top when the door is adjacent the front of the tornado shelter, a latch mechanism attached to the forward edge of the door for securing thType: GrantFiled: September 2, 1999Date of Patent: December 19, 2000Inventors: Ted C. Hope, Edward P. Michels
-
Patent number: 6130992Abstract: A camera comprising a rectangle housing having a front face, a top surface and a bottom, a shutter trigger located along the top of the camera for operating the conventional shutter of the camera, a pair of sighting arms extending divergently and symmetrically outwardly from the front face of the camera in a plane at right angles thereto, whereby an operator of the camera can hold the housing at arms length from his body with his index finger adjacent the shutter trigger, and whereby the operator can sight along one of the sighting arms while turning the camera towards himself, the operator being certain that he can see an inboard side that sighting arm to insure that his face will be in at least part of the picture to be taken upon actuation of the shutter trigger by his index finger, the sighting arms being connected to the top of the camera by a hinged adapter which will permit the sighting arms to be folded so as to lie against the front face of the camera.Type: GrantFiled: July 26, 1999Date of Patent: October 10, 2000Inventor: Walter Hamlin
-
Patent number: 6089357Abstract: The present invention relates generally to a hydraulic braking system for use in equipment such as cranes that rotate about a fixed base. The braking system described herein utilizes a twin piston hydraulically activated system wherein separate service and parking brake pistons are applied to opposite sides of a common brake pack. The two braking pistons may be independently actuated. The brake pack consists of interleaved rotor disks (friction disks) which are splined to a central rotating shaft and stationary (stator) disks which are secured against movement by interlocking them with the casing of the device. The brake pack is movable axially such that in operation an active parking brake piston presses against the brake pack which moves until it is supported on its reverse face by a passive service brake piston. Similarly, when the service brake is applied the brake pack moves and is supported on its opposite face by a passive parking brake piston.Type: GrantFiled: September 30, 1997Date of Patent: July 18, 2000Inventors: David C. Jackson, J. Alan Jackson