Patents Represented by Attorney Joseph P. Gastel
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Patent number: 6431366Abstract: A vibratory screening machine including an outer frame, an inner frame resiliently mounted on the outer frame, a plurality of screening units mounted in stacked and staggered relationship on the inner frame, each of the screening units including a screen-supporting surface and a chamber underlying the screen-supporting surface and an outlet duct in communication with the chamber, an undersize trough underlying the plurality of stacked and staggered screening units, a plurality of inlet ducts in the undersize trough with each of the inlet conduits in communication with one of the outlet conduits, and an oversize trough underlying the undersize trough and the stacked and staggered screening units.Type: GrantFiled: June 16, 1999Date of Patent: August 13, 2002Assignee: Derrick Manufacturing CorporationInventor: Thomas M. Fallon
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Patent number: 6427477Abstract: An adsorbent unit for a refrigerant accumulator having a housing with a bottom wall and a side wall and a U-shaped pipe with a return bend adjacent the bottom wall and with first and second pipe portions extending from the return bend along the side wall, and a filter body extending outwardly from the return bend, the adsorbent unit including a porous adsorbent container, adsorbent in the container, first and second end portions on the container, a first tab extending outwardly from the first end portion of the container, an elongated slot in the first tab mounting it on the first and second pipe portions, a second tab extending outwardly from the second end portion of the container, and an aperture on the second tab mounting it on the filter body. A double adsorbent container adsorbent unit having elongated slots on tabs at the outer ends thereof for mounting about the first and second pipe portions.Type: GrantFiled: May 18, 2001Date of Patent: August 6, 2002Assignee: Multisorb Technologies, Inc.Inventors: Samuel A. Incorvia, Peter R. Millen
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Patent number: 6417447Abstract: A combined wall mount and electrical outlet box unit for mounting on a wall surface including a molded plastic combination of a housing having side walls and a front wall, flanges having inner edges proximate the housing and extending outwardly from the side walls, spaced inner walls formed integrally with the insides of certain of the side walls and the front wall to define an electrical outlet box, a preformed opening in the front wall between the inner walls leading to a chamber which constitutes the electrical outlet box, a plate sealed across the inner edges of the flanges for enclosing the rear side of the housing, openings in the plate for receiving wires leading into the chamber of the electrical outlet box, and arcuate score marks on the front wall on opposite sides of the preformed opening.Type: GrantFiled: October 10, 2001Date of Patent: July 9, 2002Assignee: Boss Products CorporationInventor: John J. Bosse, Jr.
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Patent number: 6405493Abstract: A motion-magnifying seismic shock-absorbing construction for placement in the frame of an extremely stiff building structure wherein there is a relatively small horizontal movement between the floors of the building in response to a seismic event including a first link connected to the structure and having a shock-absorbing member therein, a plurality of additional links connected between the structure and the first link to transmit to the first link and to the shock-absorbing member therein the relatively small horizontal movement between the floors of the structure due to the seismic event, and the plurality of links including a motion-magnifying linkage for magnifying the aforementioned relatively small relative movement so that a magnified movement is applied to the shock-absorbing member. A building structure containing a plurality of the above motion-magnifying shock-absorbing constructions.Type: GrantFiled: May 1, 2001Date of Patent: June 18, 2002Assignee: Tayco Developments, Inc.Inventor: Douglas P. Taylor
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Patent number: 6393862Abstract: An adsorbent unit including first and second porous containers connected by a yoke, adsorbent in the containers, first side edges on the first container containing indentations, second side edges on the second container, an end on the second container having a strap formed thereon for encircling the first container and passing through the indentations when the first and second containers are mounted on opposite sides of a U-bend of a refrigerant accumulator.Type: GrantFiled: October 4, 2000Date of Patent: May 28, 2002Assignee: Multisorb Technologies, Inc.Inventor: Stephen F. Sullivan
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Patent number: 6357981Abstract: A fastener comprising an elongated body having a longitudinal axis and an outer surface and first and second ends, a separate seating configuration on the first end, a ridge extending circumferentially about the body adjacent to the seating configuration, a plurality of splines on the outer surface extending from the second end toward the first end and terminating at the ridge, and grooves between the splines extending from the second end toward the first end and through the ridge. The separate seating configuration can be mounted on a knurled surface with which it has an interference fit. A decorative cap can be mounted on the first end of the elongated body.Type: GrantFiled: April 21, 2000Date of Patent: March 19, 2002Assignee: McGard, Inc.Inventors: Thomas R. Lanham, Lewis D. McCauley, Daniel J. Vriesen
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Patent number: 6345516Abstract: An adsorbent unit for a refrigerant accumulator having a housing with a bottom wall and a side wall and a U-shaped pipe with a return bend adjacent the bottom wall and with first and second pipe portions extending from the return bend along the side wall, and a filter body extending outwardly from the return bend, the adsorbent unit including a porous adsorbent container, adsorbent in the container, first and second end portions on the container, a first tab extending outwardly from the first end portion of the container, an elongated slot in the first tab mounting it on the first and second pipe portions, a second tab extending outwardly from the second end portion of the container, an aperture on the second tab mounting it on the filter body, and a separate compartment on the adsorbent unit outside of said container containing a fluent refrigerant tracer dye.Type: GrantFiled: August 7, 2000Date of Patent: February 12, 2002Assignees: Multisorb Technologies, Inc., Visteon Global Technologies, Inc., Halla Climate Control Canada, Inc.Inventors: Eric W. Kesler, Donald L. Konieczny, Stephen F. Sullivan
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Patent number: 6345707Abstract: A hydraulic damper including an inner cylinder, an outer cylinder, a space between the inner and outer cylinders, first and second end walls in the inner cylinder, a piston rod extending only through the first end wall and supported therein by a ball bearing assembly, a first portion of the piston on one side of the first end wall and within the inner cylinder, a second portion of the piston on the opposite side of the first end wall and external to the inner cylinder, a piston head on the first portion of the piston rod within the inner cylinder, a first chamber in the inner cylinder between the piston head and the first end wall, a second chamber in the inner cylinder between the piston head and the second end wall, an accumulator in communication with the second chamber, a fluid-containing seal between the first end wall and the second portion of the piston rod, and a closed fluid circuit between the accumulator and the fluid-containing seal through the space between the inner and outer cylinders.Type: GrantFiled: April 21, 2000Date of Patent: February 12, 2002Assignee: Tayco Developments, Inc.Inventor: Alan R. Klembczyk
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Patent number: 6340089Abstract: A screening screen assembly for a vibratory screening machine including an apertured plate, and a subassembly of an undulating support screen and fine screening screen and finer screening screen bonded to each other by a fused plastic grid and bonded to the apertured plate. A method of fabricating a screening screen assembly for a vibratory screening machine including the steps of providing a support screen, superimposing a plastic grid onto the support screen, superimposing a finer screening screen onto the fine screening screen, applying heat and pressure to the superimposed screens to fuse the plastic grid and thereby form a flat bonded laminate subassembly by causing the fused plastic grid to permeate the fine screen and the finer screen and the support screen, forming the bonded laminate subassembly into an undulating shape, providing an apertured plate, and bonding the undulating bonded subassembly to the apertured plate.Type: GrantFiled: February 2, 2000Date of Patent: January 22, 2002Assignee: Derrick Manufacturing CorporationInventor: John J. Bakula
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Patent number: 6328643Abstract: A random orbital sander including a housing, a motor having a vertical axis in the housing, a pad coupled to the motor, a face on the pad extending substantially perpendicularly to the vertical axis, a shroud surrounding the pad, an opening in the shroud, and a dust discharge tube having an inner end in communication with the opening and an outer end on the dust discharge end extending at an acute angle to the face of the pad. The sander has a height of between 83 and 86 millimeters and can weight between 0.8 and 0.75 kilograms. The outer end of the dust discharge tube can extend between about 120 and 157 millimeters from the vertical centerline. A compressed air valve including a first cylindrical wall, a first bore in the first wall, a valve having a base with a second cylindrical wall in engagement with the first cylindrical wall, a second bore in the cylindrical wall, and an inclined surface in the second wall in communication with the second bore.Type: GrantFiled: July 24, 2000Date of Patent: December 11, 2001Inventor: Paul W. Huber
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Patent number: 6311337Abstract: A fastener for a shin guard mounted on the leg of an athlete including upper and lower bands connected at their ends by diagonal bands, fork bands connecting the outer ends of the upper and lower bands to each other, a band of pile fabric extending outwardly from one of the fork bands, and a band of hook fabric extending outwardly from the other of the fork bands.Type: GrantFiled: June 16, 2000Date of Patent: November 6, 2001Inventor: Michael D. Tollini
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Patent number: 6308997Abstract: A device having a cover with an edge portion which is placed in adjacent relationship to a flange when the cover is in a closed position, a lock structure for locking the cover to the flange including a nut mounted on the flange for receiving the threaded shank of a bolt which extends through a bore in the end wall of a shroud having a cavity therein which contains the head of the bolt having a curvilinear groove therein for receiving a key. A method of adding a lock structure to a cover of a device including the steps of forming a first hole in a flange of the device, mounting a nut on the flange, forming a second hole in the shroud which aligns with the first hole, mounting a shroud in the second hole, extending the shank of a bolt through a portion of the shroud mounted in the hole, with the head of the bolt being contained within a cavity in the shroud.Type: GrantFiled: August 24, 1998Date of Patent: October 30, 2001Assignee: McGard, Inc.Inventors: Daryl R. Haseley, Steven M. McHugh
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Patent number: 6308332Abstract: A fastener for a shin guard mounted on the leg of a horse including upper and lower bands connected at their ends by diagonal bands, fork bands connecting the outer ends of the upper and lower bands to each other, a band of pile fabric extending outwardly from one of the fork bands, and a band of hook fabric extending outwardly from the other of the fork bands.Type: GrantFiled: July 20, 2000Date of Patent: October 30, 2001Inventor: Michael D. Tollini
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Patent number: 6309450Abstract: An adsorbent unit assembly including a holder, an elongated member on the holder, an enlarged portion at the end of the elongated member, a cylindrical adsorbent unit having an opening therein for receiving the elongated member, and a grid mounted on the elongated member on the opposite side of the adsorbent unit from the enlarged portion. The foregoing adsorbent unit assembly is mounted within the housing of a receiver dryer by compressing one or more adsorbent units on the elongated member between the grid and the enlarged portion so as to cause the outer sides of the adsorbent units to bear against the inside surface of the housing while the grid also provides an interference fit with the housing.Type: GrantFiled: October 19, 2000Date of Patent: October 30, 2001Assignee: Multisorb Technologies, Inc.Inventors: Peter R. Millen, Stephen F. Sullivan
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Patent number: 6301924Abstract: An integrated U-tube and adsorbent unit including a U-tube having first and second legs and a return bend, a space between the first and second legs and the return bend, adsorbent in the space, opposite sides on the first and second legs and the return bend, permeable covers bonded to the first and second opposite sides to contain the adsorbent within the space, a hole in the return bend, a frame connected to the U-bend and defining a space in communication with the hole, and filter material on the frame.Type: GrantFiled: June 26, 2000Date of Patent: October 16, 2001Assignee: Multisorb Technologies, Inc.Inventors: Rodney L. Dobson, Samuel A. Incorvia, Peter R. Millen
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Patent number: 6303858Abstract: A combined wall mount and electrical outlet box unit for mounting on a wall surface including a molded plastic combination of a housing having side walls and a front wall, flanges having inner edges proximate the housing and extending outwardly from the side walls, spaced inner walls formed integrally with the insides of certain of the side walls and the front wall to define an electrical outlet box, a preformed opening in the front wall between the inner walls leading to a chamber which constitutes the electrical outlet box, a plate sealed across the inner edges of the flanges for enclosing the rear side of the housing, openings in the plate for receiving wires leading into the chamber of the electrical outlet box, and arcuate score marks on the front wall on opposite sides of the preformed opening.Type: GrantFiled: August 28, 2000Date of Patent: October 16, 2001Inventor: John J. Bosse, Jr.
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Patent number: 6299437Abstract: A freight container in the form of a tractor-trailer or intermodal container which is convertible for selectively carrying solid freight or bulk liquid freight including a housing, a plurality of collapsible tanks in the housing, liquid outlets in the tanks and conduits in communication with the liquid outlets located entirely within the housing and an opening in the housing proximate the outlets of the conduits. A liquid washing assembly is permanently mounted on the tanks both in the expanded and collapsed conditions of the tanks. Guide structure is provided in association with the frame of the collapsible tanks for guiding the frame in a perfectly vertical direction both when the tanks are being expanded and being collapsed. The upper and lower edges of the tank sides are bolted and clamped to their associated frames. Hot air ducts encircle the liquid conduits in the bases of the tanks.Type: GrantFiled: April 5, 2000Date of Patent: October 9, 2001Assignee: Converta-Vans, IncorporatedInventors: James J. Bonerb, Thomas J. Bonerb, David Bounerba
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Patent number: 6295900Abstract: A noncircular-based undulating key-receiving configuration, opposed undulating side walls in said configuration, a centerline within said side walls, with the centerline of the configuration lying within inner and outer noncircular perimeters. A key-receiving configuration containing a first undulating configuration within a second undulating configuration. A key having a first body insertable within a second body with both bodies having undulating key configurations thereon. A key-receiving groove having chamfered edges.Type: GrantFiled: October 6, 1999Date of Patent: October 2, 2001Assignee: McGard, Inc.Inventors: Bradley J. Julicher, Thomas R. Lanham
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Patent number: 6296188Abstract: A financial transaction card is transparent or translucent to human viewing yet detectable by automated card processing equipment. The card includes a substantially planar material sheet having upper and lower surfaces bounded by a continuous peripheral edge. The material sheet has one or more areas that are at least minimally transparent or translucent with respect to human-visible light. A filter associated with at least one of the areas provides sufficient opacity to light that is detectable by sensors in the automated card processing equipment to render the card detectable by the equipment.Type: GrantFiled: November 24, 1999Date of Patent: October 2, 2001Assignee: Perfect Plastic Printing CorporationInventor: John H. Kiekhaefer
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Patent number: 6290137Abstract: A financial transaction card is transparent or translucent to human viewing yet detectable by automated card processing equipment. The card includes a substantially planar material sheet having upper and lower surfaces bounded by a continuous peripheral edge. The material sheet has one or more areas that are at least minimally transparent or translucent with respect to human-visible light. A filter associated with at least one of the areas provides sufficient opacity to light that is detectable by sensors in the automated card processing equipment to render the card detectable by the equipment.Type: GrantFiled: October 1, 1999Date of Patent: September 18, 2001Assignee: Perfect Plastic Printing CorporationInventor: John H. Kiekhaefer