Abstract

A wheeled chassis to which a stump grinding unit is securely attached that includes a chip collector attached to either the stump grinder or the wheeled chassis and positioned adjacent the trailing edge of the stump grinding wheel. The wheeled chassis includes a duct in fluid communication with the chip collector, and a collection bin positioned …

Legal parties

Party
Inventors (applicants): Bruce C. Jordan, Joseph A. Leonardi
Assignees (initial): Leonardi Manufacturing Co. (Weedsport, US)
Agents: Bond Schoeneck & King, PLLC (attorney), George R. McGurie (attorney)

The application was examined by David Walczak (USPTO dept. 3751), Jennifer C Chiang

Claims

  • 1. A stump grinding machine comprising: …
  • 2. The stump grinding machine of claim 1 wherein: …
  • 3. The stump grinding machine of claim 1 wherein the collector member is further shaped …

Cited documents

Patents

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Brief Description of the Several Views of the Drawing(s)

The present invention will be more fully understood and appreciated by reading the following Detailed Description in conjunction with the accompanying drawings, in which: FIG. 1 is a perspective view …

Description

Background of the Invention

1. Field of the Invention The present invention relates generally to stump grinder apparatus, and more particularly to systems for collecting the wood chips produced by a stump grinder. 2. Description …

Cross-Reference to Related Applications

This application claims priority to U.S. Provisional Patent Application Ser. No. 60/949,832, filed Jul. 13, …

Detailed Description of the Invention

Referring now to the drawings, wherein like reference numerals refer to like parts throughout, there is seen in FIGS. 1 through 6 a chip collection system designated generally by reference …

More details about Wood Chip Collection System

Miscellaneous patent data

The protection scope is defined by 7 claims, 15 figures are supplied with the description, the invention is titled Wood Chip Collection System, was examined by 3751 USPTO department, the examiners - David Walczak, Jennifer C Chiang, the exemplary claims include number 1, developed by Joseph A. Leonardi et al., the patent was granted on Mar. 25, 2014, located in Weedsport (US), the assignee company is Leonardi Manufacturing Co., the known agent's company is Bond Schoeneck & King, PLLC, the primary classification Stump removing has been designated to the document, the applicant's first name is Joseph A., and his last name is Leonardi, the applicant's city - Auburn, state - NY, similar patents are classified under Protecting plants, Tapping of tree-juices, e.g. caoutchouc, gum, Disk cutting and boring, Anvil, chopping or splitting block, Transplanting trees, Devices for grasping the root ball, e.g. stump forceps, Wrappings or packages for transporting trees, Tools for attaching hops, vines, or boughs to trellis-work, Tying devices, Auger cutter, Lumber deknotting, Hydroponic culture on conveyers, Tie gaining, ties (skepers) pass through machine, the assignee classification - a United States company, numbered 12/172,664 (application), the inventor's last name is Jordan, and his first name is Bruce C., the inventor's location - Auburn, NY, the drawings include the following: Perspective view of a first, Wood Chip Collection System, perspective views of an embodiment, perspective views of collection systems, the patent extension term is 885 days, the invention description is illustrated by 15 drawings, particularly claims a stump grinding machine comprising…, the application was published on Jul. 14, 2008, the grant number is 08678052.

Invention classification information

The invention is classified under Reciprocating surface-type comminutor, Uprooting or pulling up trees, Extracting or eliminating stumps, Radial comminuting face, Stump removing, Manufacture or reconditioning of specific semi-finished or finished articles, Stump removing. The designated search classifications include And chipping, Rotating receptacle, Tree felling, Timber cutting and handling, Disk cutting, Stump removing, Tree delimbing, Radial comminuting face, Stump removing.

Patent details
Publication number 08678052
Publication date Mar. 25, 2014
Kind code B2
Application number 12/172,664
Application date Jul. 14, 2008
Application type U
Application series code 12
Extension term 885
National classification 144/24.12
Total number of claims 7
Exemplary claims 1
Number of drawings 15
Number of figures 15
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