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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7246789 | Cable clamping apparatus and method An embodiment of the invention involves a method for engaging an elongated item, such as a wire or cable, to allow it to be pulled through a path, such as in a conduit, and includes gripping the elongated item with multiple teeth. ... | 07/24/2007 |
| 7246398 | Apparatus and method for removing an object from a drain An apparatus and method for removing an object from a drain for includes a pair of arms each having a first end, a second end, a medial portion, a first side and a second side. Each of the first sides is convexly curved. A pivot member extends between and is pivotal... | 07/24/2007 |
| 7059881 | Spoolable composite coiled tubing connector A connector providing methods and apparatus for connecting two lengths of composite coiled tubing whereby the connector can be spooled with the tubing onto a reel. Embodiments of the connector include female and male housings which join together to create the coiled... | 06/13/2006 |
| 7032678 | Horseshoe shaped elevator and method for using same A U-shaped elevator having no doors is provided with first and second latching mechanisms which when contacted by the tubular to be entrapped within the elevator move from a closed position to an open position and which then return to a closed position as soon as th... | 04/25/2006 |
| 6915868 | Elevator apparatus and method for running well bore tubing An elevator apparatus for manipulating well bore tubing includes a circular body having a top and a central cavity around a body axis. The cavity has a diameter allowing the collar portion of the tubing to pass longitudinally therethrough. A plurality of cavity rest... | 07/12/2005 |
| 6758267 | Process and arrangement for retrieving of equipment from bore holes There is referred to a process for retrieving equipment (70, 72, 90) which is stuck, from a bore hole, where the equipment is connected to a tool and is brought to the surface, and the method is characterised in that a tool is lowered in the bore hole, such a... | 07/06/2004 |
| 5865253 | Wellbore overshot An overshot for engaging and retrieving a collapsed coiled tubing in a wellbore, has been invented. In one aspect the overshot has a body member with a top, a bottom, and a body channel therethrough from top to bottom, the body member having a slip chambe... | 02/02/1999 |
| 5413171 | Latching and sealing assembly There are disclosed several embodiments of an assembly for latching over and sealing about a casing joint having an enlarged diameter upper end so as to install a cementing head or other heavy equipment on the joint. The assembly includes a housing on whi... | 05/09/1995 |
| 5149163 | On and off fishing tool A fishing tool for composite sucker rod has a four fingered collet. An overshot tube is connected to the top of the fishing tool. The top of the collet has a stack telescoped within a helical spring. A fish deep within a well has a splintered partial join... | 09/22/1992 |
| 4936618 | Grapple connection for coiled tubing A grapple connection for interconnecting coiled tubing with a well tool comprises first and second tapered split rings and a double-tapered intermediate split ring enclosed in a cylindrical, threaded housing. When the housing is rotated with threaded engagemen... | 06/26/1990 |
| 4860838 | Latching bit sub A drill bit latch assembly for releasably securing an earth drill bit to the bottom end of a drill string comprises a tubular housing adapted to be secured to the bottom end of a tubular drill string, drill bit holder adapted to be secured to a drill bit,... | 08/29/1989 |
| 4515403 | Overshot An overshot for the handling and retrieval of "drop" type well survey instruments that are employed in directional drilling. The overshot has an elongated, generally cylindrical body with a pair of elongated, generally longitudinally arranged, diametrical... | 05/07/1985 |
