IP Library Granted Patent US 12,331,928
Granted Patent B1
US 12,331,928 · App. 17/348,382 · Granted Jun 17, 2025

Fire pit ash cleanup

Inventors: Kyle Ressler (West Bend, WI); Daniel J. Knight (Murfreesboro, TN); Andrew Alan Harmeling (Milwaukee, WI)
Assignee: Lamplight Farms Incorporated
F23J1/02F27D2099/0093
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Quick Facts
Patent No.
US 12,331,928
App. No.
17/348,382
Granted
Jun 17, 2025
Kind
B1
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 (15)

1. A fire pit comprising:

a combustion chamber with a removable perforated floor circumscribed by a wall;

a chute below the perforated floor fixed with respect to the wall 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 and extending toward the combustion chamber;

wherein the ash pan is removable from the fire pit upwardly through the combustion chamber.

2. The fire pit of claim 1 , wherein the chute comprises a funnel with a frustoconical shape.

3. The fire pit of claim 2 , wherein the ash pan comprises an ash pan floor bounded by a wall having a flange at a top thereof, the flange resting on the funnel when the ash pan occupies the area below the chute.

4. The fire pit of claim 3 , wherein the perforated floor further comprises a floor ring defining an opening selectively covered by a lift out section that covers the opening.

5. The fire pit of claim 4 , wherein the lift out section further comprises a dome shaped cover.

6. The fire pit of claim 5 , wherein the floor ring further comprising a recess circumscribing the opening, the recess providing a descending wall affixed to a shelf, the shelf supporting the lift out section and the descending wall preventing lateral movement thereof.

7. The fire pit of claim 6 , wherein the dome shaped cover has a downward projecting rim that rests on the shelf.

8. The fire pit of claim 7 , wherein the dome shaped cover has a handle affixed on a top thereof.

9. The fire pit of claim 8 , wherein the ring is perforated, and the cover is perforated away from the handle.

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

11. The fire pit of claim 10 , wherein the ash pan comprises a rectilinear ash pan floor bounded by a plurality of upright walls having a plurality of flanges contacting the plurality of planar segments when the ash pan occupies the area below the chute.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2021
From: RESSLER, KYLE; KNIGHT, DANIEL J.; HARMELING, ANDREW ALAN
To: LAMPLIGHT FARMS INCORPORATED
Reel/Frame 056916/0302 →
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Cited By (1)
US 12,698,902