Excavating patents - Monitor Patents
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Excavating

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
02/05/2015 > patent applications in patent subcategories.

20150033589 - Apparatus for removing unwanted material from the ground: An apparatus for removing material from the ground is disclosed, with a path-clearing blade, a vehicle mounting, a body supporting the blade, and a jointed connection between the vehicle mounting and the body permitting the axis of the blade and body to rotate within a plane parallel to the ground.... Agent: Multihog R & D Limited

20150033590 - Auger snow-removing machine: An auger snow-removing machine includes left and right forward rotation augers rotatable in a first direction during snow removal and left and right reverse rotation augers rotatable in a second direction opposite the first direction during the snow removal. The forward and reverse rotation augers are coaxially disposed in alignment... Agent:

20150033591 - Auger snow-removing machine: An auger snow-removing machine includes a forward rotation shaft and a reverse rotation shaft disposed on the same axis and aligned in a width direction of an auger housing within the auger housing, and a transmission disposed inside the auger housing such that the forward rotation shaft and the reverse... Agent:

20150033592 - Auger snow blower: In an auger snow plow, right and left forward rotating augers and right and left backward rotating augers are disposed on a same axis and aligned in a width direction of an auger housing. A blower housing is disposed at a rear portion of the auger housing and also positioned... Agent:

20150033593 - Adapter with concealment portion at bucket tip end and bucket mounted on working machine for excavation and the like: An adapter 11 with concealing portion at a bucket tip end of the present invention is to be attached to an edge portion 2 of a bucket 1 for an operation performing excavation and the like and is configured to have an adapter main body 14 provided with an attachment... Agent: Echigo Shoji Co., Ltd.

20150033594 - Latch system for a power shovel dipper door: A power shovel dipper door includes a hollow dipper body defining a first end and a second end opposite the first end, a plurality of dipper teeth coupled to the first end, a dipper door pivotally mounted at the second end, and a latch system for releasably securing the dipper... Agent: Hamischfeger Technologies, Inc.

20150033596 - Ground engaging tool assembly: A ground engaging tip comprising a ground engaging portion and a coupling portion. The coupling portion in opposing relationship to the ground engaging portion along a longitudinal axis. The coupling portion includes an interior surface defining a coupler pocket, and an interlock tab extending along the longitudinal axis in a... Agent: Caterpillar Inc.

20150033597 - Ground engaging tool assembly: A coupler comprising a tip mounting portion and an implement mounting portion. The implement mounting portion defines an implement pocket with a central wall having an abutment surface and a coupler side wall having a distal end adjacent the central wall and a proximal end. The side wall has a... Agent: Caterpillar Inc.

20150033598 - Ground engaging tool assembly: A ground engaging tip comprising a ground engaging portion and a coupling portion. The coupling portion includes an interior surface that includes a coupler pocket. The interior surface has a base wall, a first coupler face wall, and a second coupler face wall. The first and second coupler face wall... Agent: Caterpillar Inc.

20150033599 - Ground engaging tool assembly: A ground engaging tip having a ground engaging portion and a coupling portion in opposing relationship to the ground engaging portion. The coupling portion includes a side wall and an interlock tab. The side wall at least partially defines a coupler pocket. The interlock tab has a base end and... Agent: Caterpillar Inc.

20150033600 - Ground engaging tool assembly: A ground engaging tip comprising a ground engaging portion and a coupling portion. The coupling portion includes an interior surface, a side wall, and an interlock tab. The interior surface defines a coupler pocket and has a base wall. The side wall and the base wall define the coupler pocket.... Agent: Caterpillar Inc.

20150033601 - Ground engaging tool assembly: A ground engaging tool system comprising a ground engaging tip. The ground engaging tip includes an interior surface with a coupler pocket having an opening. The interior surface has a base wall and a first and second side wall. The tip defines a first and second coupler face walls having... Agent: Caterpillar Inc

20150033595 - Retainer systems for ground engaging tools: Disclosed are various exemplary embodiments of a retainer system for a ground engaging tool. In one exemplary embodiment, the retainer system may include a lock configured to receive a portion of a support member to be locked with the ground engaging tool and a retainer bushing including an inner surface... Agent: Caterpillar Inc.

  
01/29/2015 > patent applications in patent subcategories.

20150027007 - Excavating attachment with laterally pivotable working arm for excavating beneath a buried utility: An attachment is provided for us on an articulated boom of an excavator in order to excavate earth from beneath a buried pipeline or other utility. The attachment features at least one working arm pivotally mounted to a base plate for movement relative to the base plate about an axis... Agent:

20150027008 - Snow removal device: A shovel device designed for pushing and pulling along a surface to remove accumulated snow. The preferred device includes a substantially vertical blade having a curved surface, a pivoting bracket assembly, and a handle. The bracket assembly includes either a C-shaped bracket attached to a rod or a pivoting collar,... Agent:

20150027009 - Tool retention system having cam-driven keys: A retention system is provided for use in connecting a replaceable tool to a work implement. The retention system may have a sleeve configured to be received within corresponding bores in the work implement and the replaceable tool. The sleeve may have a radially oriented hole passing through an outer... Agent: Caterpillar Inc.

  
01/22/2015 > patent applications in patent subcategories.

20150020418 - Cutting blade apparatus and methods: A cutting blade includes a blade body with one or more cutting elements positioned along its periphery. The elements preferably are keyed to the blade, to help provide secure mounting onto the blade, and include a poly-chrystalized diamond cutting surface.... Agent:

  
01/15/2015 > patent applications in patent subcategories.

20150013196 - Auger-impeller bucket assembly for a snow removal device: A snow removal device includes a frame, an engine supported at least in part by the frame, a mobility assembly and a bucket assembly. The mobility assembly is operably coupled to the frame and the engine to provide mobility of the snow removal device responsive at least in part to... Agent: Husqvarna Ab

20150013197 - Wear collar for tool retention system: A wear collar is provided for use with a tool retention system having a locating member with a wedge portion. The wear collar may have a hollow body at least partially forming an inner surface configured to mate against an external surface of the locating member at the wedge portion,... Agent: Caterpillar Inc.

20150013198 - Digging tooth mounting assembly and digging tooth: A digging tooth mounting assembly has an adapter, a digging tooth and a retainer assembly. The adapter includes a front surface facing the digging tooth, a recess formed on the front surface, an inserted part projecting from the front surface, and a insertion through hole formed in the inserted part... Agent:

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