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2019
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Invention
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System and method of cleaning fired heater coils. A system and method for cleaning coils in a fir... |
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Invention
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Gearless differential.
A gearless differential for distributing power from a motor to two follow... |
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2018
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Invention
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Curbing machine with hopper dasher and eliptical compaction. A concrete curb forming and extrudin... |
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2016
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P/S
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Industrial plant management services for others Repair services for the petroleum, petrochemical ... |
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2010
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Invention
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Eccentric dual stepping gear roller bearing system. An eccentric dual stepping gear roller bearin... |
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1998
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Invention
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Quadra-seal method and apparatus for operations upon fluid pressure containment bodies. A valve a... |
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1997
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Invention
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Quadra-seal method and apparatus for operations upon fluid pressure containment bodies. An appara... |
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P/S
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computer programs for the purpose of managing equipment leak data for fugitive emissions control ... |
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1993
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Invention
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Method and apparatus for composite pole repair. This invention provides a method for repair for p... |
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1992
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P/S
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metal leak repair clamps for pipelines and conduits installation, repair and maintenance of pipel... |
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1991
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Invention
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Compression repair method and apparatus. This invention provides a method for repair for poles wh... |
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1988
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Invention
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Improved dental implant and method. A pure titanium implant (12) having tightly captured bone the... |
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Invention
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Apparatus for composite pole repair. This invention provides a method for repair for poles which ... |
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1987
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Invention
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Endodontic post and method of treatment. A dental post (10) and method of treatment wherein the t... |
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Invention
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Dental implant and method. A pure titanium implant having tightly captured bone therethrough is p... |
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1986
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Invention
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Endodontic post and method of treatment. A dental post and method of treatment wherein the tooth ... |
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Invention
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Finger-mounted device for cleaning teeth. A finger-mounted device (10) for cleaning teeth having ... |
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Invention
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Pipe weld repair device and method for the installation thereof. A pipe weld repair structure ada... |
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1985
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Invention
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Leak repair clamp with flexible lip seals. A sealing member including a seal retainer sleeve prov... |
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1984
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Invention
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Finger-mounted device for cleaning teeth. A finger-mounted device for cleaning teeth having an im... |
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Invention
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Leak repair clamp. A leak repair clamp for pipe and pipe flanges includes a frame having a plural... |
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Invention
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Seal for water proofing a utility line conduit and a method of forming the seal. A method of and ... |
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Invention
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Method of waterproofing a porous wall. A method of waterproofing a porous wall of a subterranean ... |
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1983
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Invention
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Valve apparatus. A housing having a longitudinal aperature therethrough, and an exterior surface ... |
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1978
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Invention
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Pipe cleaning and plugging apparatus. An apparatus for plugging a pipeline through a side opening... |
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Invention
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Apparatus for sealing flange joints. In one exemplar embodiment, an injection ring is provided th... |
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1977
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Invention
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Method of and apparatus for sealing a leak in a pipeline. A method of and apparatus for sealing a... |
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Invention
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Method and apparatus for sealing a pipeline leak. In one exemplar embodiment, a method and appara... |
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1976
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Invention
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Method and apparatus for a tapered pipeline seal. A method and apparatus for a tapered pipeline s... |
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Invention
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Across the line plugging apparatus and method. A new and improved method and apparatus for pluggi... |
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Invention
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Leak repair clamp. In one exemplar embodiment, a leak repair clamp for pipe and pipe flanges, val... |
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1975
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Invention
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Apparatus for closing side openings into pipelines. In one exemplar embodiment, a combination clo... |
