IP Library Granted Patent US 12,698,902
Granted Patent B1
US 12,698,902 · App. 18/800,922 · Granted Aug 4, 2026

Fire pit ash cleanup

Inventors: Kyle Ressler (West Bend, WI); Daniel J. Knight (Murfreesboro, TN); Andrew Alan Harmeling (Milwaukee, WI)
F24B3/00F24B15/007
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 12,698,902
App. No.
18/800,922
Filed
Aug 12, 2024
Granted
Aug 4, 2026
Kind
B1
Art Unit
3762
USPC
126/519
Abstract

A fire pit has a combustion chamber with a perforated floor, a chute below the perforated floor directing ash and debris from the floor to an area below the chute, and a removable ash pan occupying the area below the chute and having a handle affixed thereto.

Claims (19)

1 . A fire pit comprising:

an inner wall at least partially defining a combustion chamber;

an outer wall spaced apart from the inner wall;

a floor attached to the inner wall, the floor comprising an outer ring and a lift out section that is removable through a top opening of the combustion chamber, wherein the outer ring further comprises a recess circumscribing an opening that receives the lift out section, the recess providing a descending wall affixed to a shelf, the descending wall and shelf circumscribing the opening, the shelf supporting the lift out section and the descending wall preventing lateral movement thereof;

a downward projecting rim extending from the lift out section that rests on the shelf;

a chute below the lift out section that directs ash falling through a perforated portion of the lift out section to an area below the chute; and

a removable ash pan below the chute.

2 . The fire pit of claim 1 , wherein said removable ash pan is affixed to said chute for selective removal therewith.

3 . The fire pit of claim 1 , wherein said lift out section is centrally located with said floor.

4 . The fire pit of claim 1 , wherein said lift out section is non-centrally located with said floor.

5 . The fire pit of claim 1 , wherein the lift out section comprises a dome shaped cover.

6 . The fire pit of claim 1 , further comprising a scaffold structure over the perforated portion.

7 . The fire pit of claim 1 , wherein the lift out section comprises a frusto-conical shaped cover.

8 . The fire pit of claim 1 , wherein the lift out section further comprises a cover that extends upwardly from the floor.

9 . The fire pit of claim 1 , wherein said floor is comprised of a mesh material.

10 . The fire pit of claim 1 , wherein said floor comprises a grate.

11 . The fire pit of claim 1 , further comprising a cover having a handle affixed on a top thereof.

12 . The fire pit of claim 1 , wherein the chute comprises a plurality of planar segments.

13 . The fire pit of claim 1 , wherein said ash pan defines an orifice sized to receive a removable handle for facilitating removal of said ash pan.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 28, 2024
From: RESSLER, KYLE; KNIGHT, DANIEL J.; HARMELING, ANDREW ALAN
To: LAMPLIGHT FARMS INCORPORATED
Reel/Frame 069036/0413 →
Continuity (2)
Continuation 17514652 · Oct 29, 2021
Continuation In Part 17348382 · Jun 15, 2021
References Cited (11)
US 1445471A · Ballou · 1923 [cited by examiner]
US 5086752A · Hait · 1992 [cited by examiner]
US 5218950A · Hait · 1993 [cited by examiner]
US 5655435A · Rachesky · 1997 [cited by examiner]
US 5785046A · Colla · 1998 [cited by examiner]
US 5996572A · Ilagan · 1999 [cited by examiner]
US 9554669B1 · Hughes · 2017 [cited by examiner]
US 12060998B1 · Ressler · 2024 [cited by examiner]
US 12331928B1 · Ressler · 2025 [cited by examiner]
US 20110271949A1 · Ortner · 2011 [cited by examiner]
US 20220178545A1 · Hale · 2022 [cited by examiner]