IP Library › Granted Patent US 11,732,887
Granted Patent B1
US 11,732,887 · App. 17/366,793 · Granted Aug 22, 2023

Brush burning tool

Inventors: Jonathan Schwartz (Colfax, CA); Thomas Christian Kinsey (Colfax, CA); Benjamin William Schwartz (Colfax, CA); Nathan Schwinn Webb (Colfax, CA); Griffin Shahin Vernon (Colfax, CA); Peter Delphini Molino, III (Colfax, CA); Natalie Antoinette Lundberg (Colfax, CA); Holly Jane Wren (Colfax, CA)
Assignee: Placer Union High School District
F23G7/10F23G5/002F23G5/44F23G2209/26
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,732,887
App. No.
17/366,793
Granted
Aug 22, 2023
Kind
B1
Abstract

A brush burning tool includes a tubular metal shaft terminating in a hollow metal head portion, with a plurality of apertures arrayed around the head. A blower attached to the open end of the tubular metal shaft delivers air through the shaft and out through the apertures in the head portion to facilitate burning of a pile of biomass.

Claims (8)

1. A brush burning tool comprising:

a tube portion connected to head portion, the head portion including a plurality of panels together defining a hollow polyhedron, at least some of the panels bearing a plurality of apertures permitting air flow through the head portion, wherein the tube portion may be connected to a blower to deliver air through the tube portion and out through the apertures in the head portion to facilitate burning a pile of biomass.

2. The brush burning tool of claim 1 wherein the head portion includes a top panel, bottom panel, and inclined left and right side panels connecting the top and bottom panels and intersecting the bottom panel at an acute angle.

3. The brush burning tool of claim 2 wherein the head portion includes inclined left and right front panels connecting the top and bottom panels and intersecting the bottom panel at an acute angle.

4. The brush burning tool of claim 3 wherein the left and right front panels connect to each other at an angle.

5. The brush burning tool of claim 4 wherein the left and right front panels connect to the left and right side panels, respectively, at an acute angle.

6. The brush burning tool of claim 2 wherein the inclined left and right side panels include apertures.

7. The brush burning tool of claim 3 wherein the inclined left and right front panels include apertures.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2023
From: SCHWARTZ, JONATHAN; KINSEY, THOMAS CHRISTIAN; SCHWARTZ, BENJAMIN WILLIAM; WEBB, NATHAN SCHWINN; VERNON, GRIFFIN SHAHIN; MOLINO, PETER DELPHINI, III; LUNDBERG, NATALIE ANTOINETTE; WREN, HOLLY JANE
To: PLACER UNION HIGH SCHOOL DISTRICT
Reel/Frame 064073/0384 →