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A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| 7954286 | Heat weldable pipe curb accessory A target piece for sealing mechanical penetrations in single ply roofing membranes is provided. The target piece comprises a left piece and a right piece, or a single unified piece. The left piece can be applied on one side of the one or more mechanical penetrations... | 06/07/2011 |
| 7832178 | Segmented support assembly A column includes a foundation, a plurality of column segments mounted to the foundation and extending upwardly, and a cap mounted to at least one of the plurality of column segments. A yield plate connects adjacent column segments to one another. An elastic strip c... | 11/16/2010 |
| 7775005 | Vent pipe covering system A vent pipe covering system for efficiently forming a seal between a vent pipe structure and a supporting structure. The vent pipe covering system generally includes a base, a body extending from the base and a coupler extending from the body opposite the base. The ... | 08/17/2010 |
| 7389616 | Air conditioning line flashing panel A flashing panel mount for a plurality of air-conditioning lines of an air-conditioning unit located about an exterior of a building is provided. The plurality of air-conditioning lines defines an outer periphery. The panel mount may comprise a hood member and a cov... | 06/24/2008 |
| 7386958 | Pre-manufactured self-flashed curb assembly for rooftop daylighting systems A pre-manufactured self-flashed curb assembly for rooftop daylighting systems is provided. The curb assembly includes a curb defining a clear opening therein of predetermined dimensions for use in attachment to roof trusses having common and standard inter-spacing. ... | 06/17/2008 |
| 7308777 | Method of forming a standing seam skylight A skylight for a standing seam roof having a skylight panel housed in a frame with a vertically extending curb along two longitudinal and two lateral sides. The frame curb integrates on the longitudinal sides with U-shaped curbs formed into modified roof panels sele... | 12/18/2007 |
| 7302779 | Method and apparatus for masonry chimney flue repair An apparatus for repairing cracks, crevices, joints, and other discontinuities in a chimney flue liner, comprises a flexible, resilient applicator having a liquid impervious rubberized coating. An electrical vibrator is installed within the applicator, for tamping t... | 12/04/2007 |
| 7299598 | Fastener for lightweight concrete roof systems A device for use in the installation of lightweight concrete roof systems includes a base element having a substantially flat portion and a wire tie. The wire tie extends from the base element and terminates at opposite ends which may be formed in a ring or loop. In... | 11/27/2007 |
| 7290376 | Wall device for fittings A wall device for supporting fittings includes a plurality of horizontal and vertical uprights (2), which can be assembled together to form the wall device. The horizontal and vertical uprights are mutually coupled together by at least one first adjustable fi... | 11/06/2007 |
| 7168211 | Tubular skylight with dome flashing and protective waffle pattern corrugation In a tubular skylight, an Aluminum sheet having corrugations that may be in a waffle pattern is formed with a hole that is pressed into a curb which is fastened over the turret of a roof-mounted skylight flashing. Roof tiles above the dome of the skylight are placed... | 01/30/2007 |
| 7159364 | Skylight flashing A seamless skylight flashing has a frusto-conical curb defining an open top that can be covered by a skylight dome and an open bottom. A flat skirt extends radially away from the open bottom. Plural strengthening ribs are oriented radially on the skirt, and a periph... | 01/09/2007 |
| 7114301 | Flashing for inclined roof and method for installing the same Disclosed is a flashing for weatherproofing an aperture made in an inclined roof to allow passage of a vertical member such as chimney through the inclined roof. This flashing has a base member adapted to be mounted over the aperture and a surrounding member that is... | 10/03/2006 |
| 7080486 | Pass-through firestop device A cast-in-place pass through firestop device for providing a passage in a partition in a structure through which wires, cables, pipes, and the like are run includes a housing having a riser portion with frangible connections that define removable bands that can be r... | 07/25/2006 |
| 7065924 | Downpipe connector system A downpipe connector system is disclosed. The system having a downpipe connector for attachment to a channel in a canale. The connector has a first portion with an upstanding wall and a floor from which the floor extends. A tubular extension projects from the floor ... | 06/27/2006 |
| 7024824 | Entry port An entry port including at least one cylinder with a lip on the attachment portion surrounding each hole in a plate. The rim surrounding each hole is rolled over a lip on a corresponding cylinder to secure each cylinder to the plate to form the entry port. Each cyli... | 04/11/2006 |
| 7021013 | Compensator for compensating thermal expansions A compensator (18) is provided for compensating thermal expansions of ducts or pipelines (10) for carrying flows of hot media, especially ducts that are lined with fire-proof material. The compensator (18) is easy to maintain and is relatively s... | 04/04/2006 |
| 7013606 | Roof pipe chase housing system A roof pipe chase housing system for allowing pipes to pass through a roof without leaking. The roof pipe chase housing system includes a roof curb, a housing structure attached to the roof curb, and a tower structure attached to the housing structure. The housing s... | 03/21/2006 |
| 7010889 | Riser support clamp for pipe riser or conduit A riser clamp mateable with a riser, wherein the riser clamp supports a column of the riser as material passes therein, and the riser clamp further covers or seals the opening in the partition formed through which the riser passes. The riser clamp comprises a pair o... | 03/14/2006 |
| 6988336 | Fireplace enclosure A prefabricated fireplace enclosure (10) configured and arranged for compact packaging which comprises first and second side panels (20, 21), first and second mounting members (40, 44) securable to the exterior wall of a building, a rear panel (... | 01/24/2006 |
| 6941713 | Multi-unit termination accessory flashing A multi-unit termination accessory for flashing certain through-wall openings in a building. The multi-unit termination accessory unit is thermo-formed in multiples of four with clearly delineated cutting lines for separating the multi-unit flashing member into four... | 09/13/2005 |
| 6941710 | Columnar jack concealing device The present invention provides a device for concealing and covering a columnar jack for columnar supports and a method of concealing a columnar jack using a columnar jack concealing kit. The device comprises a strap member, a skirt sized and shaped for covering the ... | 09/13/2005 |
| 6892499 | Apparatus and method for sealing a vertical protrusion on a roof The present invention is a boot and a method of making a boot for providing a water-tight seal around a protrusion on a roof. The boot may have a top portion adapted to surround a predetermined portion of the protrusion to be covered. The bottom end of the top porti... | 05/17/2005 |
| 6748941 | Foam fireplace construction A fireplace system, constructed of modules including a firebox, a chimney housing, and a base, each module substantially a block of foam. The firebox has a fire cavity which is lined with fire resistant board to protect the foam from direct exposure to heat. The chi... | 06/15/2004 |
| 6691469 | Flashing for roof penetrations A flashing for sealing about a roof penetration includes a first sheet having a first edge. The first sheet includes a substantially planar portion and a portion that is inclined with respect to the planar portion. The inclined portion has a recess open a... | 02/17/2004 |
| 6629706 | Ventilation duct construction and method The present invention relates to an ventilation duct construction and a method which increases the fire-retardant capability of a ventilation duct. According to the invention, an improved fire-retardant capability of a ventilation duct or sound absorber i... | 10/07/2003 |
| 6623578 | Penetration pocket and method of manufacturing the same A penetration pocket assembly and method of forming same for sealing the joint between a membrane covering a roof structure and an element projecting therethrough. A rigid ring is placed inside a polymeric boot which is equipped with an upper and lower fl... | 09/23/2003 |
| 6622435 | Snow and ice diverting apparatus A snow and ice diverting apparatus for protecting a roof stack, the snow and ice apparatus having a base angle for securing the apparatus to a roof, a fin for cutting through sliding snow and ice and for diverting snow and ice from the roof stack, and an ... | 09/23/2003 |
| 6591561 | Waterproof roof deck post construction A deck post (or brace) having a non-circular cross-section is secured in place by bolting its mounting bracket to the roof deck. A lead pipe jack is slid over the post, and its lower flange is nailed to the deck. A waterproofing assembly having a collar a... | 07/15/2003 |
| 6543187 | Housing for enclosing the juncture between a roof and a conduit extending through the roof A conduit housing for enclosing the juncture between a roof and an elongated conduit such as flexible cable or a pipe extending upwardly through the roof is disclosed. The housing may be installed while the conduit remains in situ and without disconnectin... | 04/08/2003 |
| 6484459 | Counter-pressure method and apparatus for protecting roofs against hurricanes Counter pressure methods and apparatus for protecting roofs are described, which ensure that indoor air pressure remains negative, that is lower than ambient outdoor pressure during severe windstorms, thus counteracting and thereby reducing the uplift for... | 11/26/2002 |
| 6457279 | Flashing member and frame for a roof-penetrating building part A flashing frame for a roof-penetrating building part, in particular in a roof window frame, comprises mutually connected frame members (6, 12) of weather-shielding material for positioning along the sides (1-4) of the roof-penetrating building part adjoi... | 10/01/2002 |
| 6354046 | Skylight membrane with diverter The present invention 10 discloses an elastomeric skylight membrane molded as a single piece comprising a planar element 18 for sealably engaging roof sheathing 26 and a centrally positioned collar element 20 for sealably engaging the rough opening framin... | 03/12/2002 |
| 6308480 | Ceiling tile dust guard A ceiling tile dust guard is provided wherein the dust guard includes in combination a room having wall and the wall comprising a ceilimg, a ventilation duct vent, and rails in the ceiling. The duct vent defines a plane parallel to the ceiling and provide... | 10/30/2001 |
| 6282850 | Method and apparatus for seismically retrofitting a household chimney A method and apparatus for seismically retrofitting pre-existing household brick chimneys is described to meet current building codes. Vertical steel rebar and horizontal chimney anchors are inserted into the chimney and a polymer concrete is poured betwe... | 09/04/2001 |
| 6199345 | Method and apparatus for seismically retrofitting a household chimney A method and apparatus for seismically retrofitting pre-existing household brick chimneys is described to meet current building codes. Vertical steel rebar and horizontal chimney anchors are inserted into the chimney and a polymer concrete is poured betwe... | 03/13/2001 |
| 6185885 | Roof flashing assembly A roof flashing assembly is disclosed, comprising a body member having a base portion, adapted to be rigidly sealingly mountable upon a roof surface in surrounding relation to projection therefrom, a boss portion extending from the base portion, having an... | 02/13/2001 |
| 6141915 | Fire resistant bushing for cables, pipes and channels A fire insulating support means for installation of one of cables, pipes and ventilation ducts in a through aperture in a wall includes a flange-shaped body. The flange-shaped body is made of a platelike member and a tubular member which has an aperture t... | 11/07/2000 |
| 6122870 | Stack ban A stack ban for sealing a pipe and boot extending from a roof of a building is disclosed. The stack ban includes a band of flexible material having a smooth inner surface and an outer surface. The inner surface has a circumference substantially equal to a... | 09/26/2000 |
| 6109257 | Modular chimney The present invention encompasses a modular chimney having a fireplace, a smoke chamber, and a plurality of modular blocks, forming at least one stack of blocks, the stack of modular blocks defining a chimney passage that is in fluid communication with th... | 08/29/2000 |
| 6073418 | Weather resistant chimney cap system A unitary impervious boot member which includes a lip portion at the bottom thereof, which is fitted in substantial close tolerance around a chimney's flu tile. The lip portion of the member is sealed to the base of the upwardly extending flu tile by elas... | 06/13/2000 |
