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| Number | Title | Issue Date |
| 8123268 | Heavy load sling protective pad A heavy load protective pad for use on industrial slings includes fasteners on a sleeve forming member which are secured together to encircle and secure the protective pad on an industrial sling at a desired location. Pockets formed in the protective pad house a pai... | 02/28/2012 |
| 8075032 | Safety sling for a tire curing machine A safety sling secures an upper mold section of a tire press. The safety sling includes a first link, a second link, a third link, and a fourth link. The second link is connected to the first link by a first strap section. The third link is connected to the second l... | 12/13/2011 |
| 8061747 | Systems and methods for lifting a vehicle One embodiment of the present invention relates to a system for lifting a vehicle. Another embodiment of the present invention relates to a method for lifting a vehicle. Another embodiment of the present invention relates to a structure with an integrated cable, str... | 11/22/2011 |
| 7938468 | Lifting sling with excessive elongation warning indicator A lifting sling having warning markings that indicate if the maximum safe load for the sling has been exceeded, whereby a visible indicator is provided to the operator at the time of overload. In an embodiment, a frangible indicator member connected to the cover of ... | 05/10/2011 |
| 7926859 | Synthetic sling whose component parts have opposing lays A sling for industrial lifting made of a load-bearing core and a cover. The cover protects the plurality of yarns that make-up the core. Each core yarn is made of a number of core threads twisted together. The core yarns are twisted together where the twist is in th... | 04/19/2011 |
| 7891717 | Web section, round sling made from the web section, and method of making the round sling A web section and a round sling constructed from the web section. The web section includes elasticized weft yarns that facilitate an improved method of constructing the round sling. The round sling includes inner and outer jackets and a plurality of load bearing yar... | 02/22/2011 |
| 7744138 | Edge protector for use with a sling An edge protector, including a flexible body portion, spacers, and mating straps, that protects slings from both abrasion damage and cutting damage caused by a heavy object being lifted. ... | 06/29/2010 |
| 7681934 | Fiber sling and method for evaluating its performance An object of the present invention is to enable easy and sure evaluation of practical performance of a fiber sling without taking troublesome labor such as to decompose it. As a means of achieving this object, a fiber sling according to the present invention is a fi... | 03/23/2010 |
| 7669904 | Lifting sling having a tenacious coating with methods of manufacturing and monitoring the same The present invention relates to coating of lifting slings with a polyurea elastomer, polyurethane, or hybrid polyurethane-polyurea elastomer. In addition, optionally the coating material can include one or more additives such as a catalyst, stabilizer, pigment, fir... | 03/02/2010 |
| 7661737 | Sling with predictable pre-failure warning indicator A pre-failure warning indicator is provided for use with a sling. The pre-failure warning indicator triggers at a point that is predictable within a relatively narrow range, thereby increasing the possibility that a damaged sling is removed from use. The pre-failure... | 02/16/2010 |
| 7658423 | Lifting sling adapted to effectuate cargo security The present invention relates to a lifting sling that is adapted to monitor cargo. The lifting sling can include core materials, and a control system. The control system can effectuate the ability to monitor certain lifting sling operational parameters. The control ... | 02/09/2010 |
| 7637549 | Lifting sling A lifting belt sling for lifting loads is comprised of a tubular structure having at least two chambers whereby forming, as one unit, a chamber tube that is contiguous over the width. Loosely inserted inserts are located inside the at least two chambers and endlessl... | 12/29/2009 |
| 7628435 | Web section, round sling made from the web section, and method of making the round sling A web section and a round sling constructed from the web section. The web section includes elasticized weft yarns that facilitate an improved method of constructing the round sling. The round sling includes inner and outer jackets and a plurality of load bearing yar... | 12/08/2009 |
| 7475926 | Synthetic roundsling with inspectable core A roundsling with a fully inspectable core. The roundsling comprises synthetic, non-metallic core yarns contained in a tubular cover that is transparent. Because the cover is transparent, the load-bearing core fibers are entirely, frequently and directly visible bef... | 01/13/2009 |
| 7448661 | Pallet loading and unloading sling Disclosed is a pallet loading and unloading sling, termed a SlingBag device, for efficiently transporting burlap bags and deploying them to secure and protect underwater pipelines. In preferred form, the SlingBag is a T-shaped mat that folds up into a four-sided bag... | 11/11/2008 |
| 7422255 | Sling A sling for fixing or carrying load includes a tubular tissue or a tube-like tissue or fabric having two ends, one of the ends being narrower than or approximately as large as, and the other end being larger than or approximately as large as, the remaining tubular t... | 09/09/2008 |
| 7422256 | Lifting sling with excessive elongation warning indicator A lifting sling having warning markings that indicate the extent of elongation of the sling under load, whereby an operator can visually determine if the maximum safe load weight of the sling has been exceeded. The markings are disposed on the surface of the sling c... | 09/09/2008 |
| 7419198 | Elongated member lifting system Methods and apparatus for providing a durable, lightweight lifting member and assembly for use in handling elongated members. One embodiment comprises a cage or net made of a flexible material, the cage or net being adapted to receive one end of an elongated member.... | 09/02/2008 |
| 7399018 | Lifting sling A lifting sling and a lifting grommet are disclosed which can be fabricated of a high tensile strength polymeric material, preferably a woven polymer such as liquid crystal polymer fibers, that are woven in a rope or cable configuration. The apparatus features an el... | 07/15/2008 |
| 7357433 | Sling band for lifting loads A sling band for lifting loads is disclosed. The sling band has a first band, a second band and overlapping areas, whereby the ends of the bands lead into the overlapping areas. The first band includes first warp threads and the second band includes second warp thre... | 04/15/2008 |
| 7346962 | Suspension system A suspension or staying system uses a length of wire or cable with a hook or plain bead secured to one end. The hook may be secured directly or indirectly to a structure, or pass around a fixed structure such as a beam, purlin or girder, or something fixed thereto, ... | 03/25/2008 |
| 7331493 | Simplified two-man lifting harness A shoulder harness is made of straps forming a figure eight having a criss-cross strap configuration, in one embodiment, across a user's back. Two loops are formed which hang under the user's arms. The loops may be threaded into slots on the top of a wide tension bu... | 02/19/2008 |
| 7325515 | Apparatus and method for walking animals The present invention relates to an apparatus for walking two animals, including: a holding member; a rotating member rotatably connected to or attached to the holding member; and the rotating member including a face portion comprising a first connection device and ... | 02/05/2008 |
| 7290815 | Hoist sling Apparatus 10 discloses an improved hoisting sling specially for palletized 28 loads comprising a pair of skids 12, 14 having opposing ends, each with a channel 16 terminating in a puck-shaped cavity 18 forming means of engagement o... | 11/06/2007 |
| 7284777 | Bucket lifting apparatus and method A bucket lifting apparatus includes a bucket that has a bottom wall and a peripheral wall. A coupler includes a post. A lower handle is attached to the post. A plurality of arms each has a first end and second end. Each of the first ends is attached to the post. Eac... | 10/23/2007 |
| 7281695 | Pivotable suspension element A pivotable suspension element includes a support member having a part-spherical bearing surface clamp element and a body portion, the body portion having an integral formation of a slot to receive a part of a component to which the pivotable suspension element may ... | 10/16/2007 |
| 7278670 | Lifting spreader for helicopter A lifting spreader for an irregular object such as a helicopter. In order to adapt a standard container frame to lift an irregular object, a pair of spreader bars containing slings is provided. Each bar has a central pipe welded to a container box at each end. An L-... | 10/09/2007 |
| 7243870 | Portable studio hoist A portable studio hoist which can be positioned and secured in a studio pipe grid or other structural setting without the need for hard wired power supplies or fixed attachments. The portable studio hoist is designed to operate on standard single phase 120 volt powe... | 07/17/2007 |
| 7240517 | Flexible mesh jewelry pouch A flexible jewel pouch for holding a jewel, comprising a metal mesh dimensioned to hold the jewel therein, having a top opening and having a plurality of apertures, the largest aperture being smaller than the jewel; a mesh carrying arrangement slidingly attached to ... | 07/10/2007 |
| 7232138 | Wheel-Dolly for vehicle towing and recovery A wheel-dolly for use in off-road or on road applications that can be secured to and carry a damaged or immobile wheel affixed to a vehicle over curbs and other obstacles when pulled by a tow truck or its winch. Wheel-dolly can be used singly, in pairs, or in sets f... | 06/19/2007 |
| 7232166 | Variable wire rope brake assembly A hoist assembly and system capable of being adjusted prior to the lifting and transporting of the loads to accommodate infinite center of gravity changes on loads, such that no changes in position occur during the lifting and transporting process. ... | 06/19/2007 |
| 7228669 | Suspended table assembly A suspended table assembly includes a first support and a second support that are vertically spaced from each other. A plurality of legs is provided. Each of the legs has a first end and a second end. Each of a plurality of first brackets is pivotally coupled to one... | 06/12/2007 |
| 7222903 | Spreader bar apparatus The present invention is directed to a spreader bar. The spreader bar has an elongate central member having a hollow interior, and a pair of elongate end members wherein each elongate end member is partially disposed within the hollow interior of the central elongat... | 05/29/2007 |
| 7216908 | Pallet loading and unloading sling Disclosed is a pallet loading and unloading sling, termed a SlingBag device, for efficiently transporting burlap bags and deploying them to secure and protect underwater pipelines. In preferred form, the SlingBag is a T-shaped mat that folds up into a four-sided bag... | 05/15/2007 |
| 7204468 | Elastic article suspension device for an infant An article suspension device for infants includes a length of cord having a continuous encircling member at one end for connection to a highchair or stroller or the like. An elastic loop is attached at the second end of the cord including an adjustable sleeve which ... | 04/17/2007 |
| 7204507 | Ball hitch covering A ball hitch covering for protecting a ball hitch from the elements includes a cover that has a top wall and a peripheral wall that is attached to and extends downwardly from the top wall. The peripheral wall has a bottom edge defining an opening into an interior of... | 04/17/2007 |
| 7197893 | Ice bag cover with apertures Covers, articles of manufacture, and methods useful in the creation of an ice bag device that is compact, not bulky, preferably washable, optionally disposable, and which can be attached to a body part, said ice bag device comprising (a) a flexible cover open on at ... | 04/03/2007 |
| 7192049 | Machine with hoisting mechanism The invention relates to a machine, particularly a construction machine, with a hoisting mechanism for hoisting the machine with the aid of a hoisting apparatus, whereby the hoisting mechanism comprises a flexible bearing element, one end of which is fastened in the... | 03/20/2007 |
| 7188642 | Low-friction pull tape A pull tape for facilitating positioning of elongated items within a protective sleeve is disclosed. The pull tape is woven of filamentary members preferably using a twill or satin weave that allows floats to form on the surface of the tape that reduce friction betw... | 03/13/2007 |
| 7159912 | Transport device Transport device for an object, in particular for a pressing tool with a large weight, with a plurality of cable elements, which comprise a securing element, to which the object to be transported can be releasably fastened. According to the invention, a spreader dev... | 01/09/2007 |
