IP Library Granted Patent US 11,089,934
Granted Patent B2
US 11,089,934 · App. 16/018,871 · Granted Aug 17, 2021

Vacuum-assisted popcorn ceiling scraper

Inventors: Paul Evans (Chapin, SC); Jared Jeffcoat (Lexington, SC); Travis Murphy (Cayce, SC); Brent Jeffcoat (Lexington, SC)
Assignee: PBJT Engineering Solutions LLC
A47L11/38A47L9/02A47L11/4044A47L11/4075A47L11/4094A47L13/08B08B1/005B08B5/02
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Quick Facts
Patent No.
US 11,089,934
App. No.
16/018,871
Granted
Aug 17, 2021
Kind
B2
Abstract

A popcorn ceiling scraper includes a scraping head with multiple blades, at least one of which is oriented horizontally in the same plane as the scraping head with other blades extending vertically from the scraping head. The ceiling scraper has a funnel arranged below the scraping head, and the funnel and the scraping head are formed to reach to an edge or juncture between a ceiling and a wall.

Claims (11)

1. A ceiling scraper, comprising:

a scraping head having a plurality of blades extending therefrom, at least one of the blades being oriented substantially horizontally and at least one other blade being disposed substantially orthogonally to the horizontal blade;

a funnel attached to the scraping head, the funnel having a disposal aperture therethrough, the scraping head further comprising a screw and a fastener being adapted to laterally adjust the scraping head relative to the funnel;

at least two vanes disposed about the disposal aperture proximate the blades; and

a handle for pressing the scraping head against a ceiling to remove a surface treatment therefrom, the surface treatment being scraped by the horizontally oriented blade from the ceiling and being directed therefrom into the orthogonal blade at least in part by the vanes, the orthogonal blade being configured to break a swath of the removed surface treatment into smaller pieces for deposit into the funnel and removal through the disposal aperture.

2. The ceiling scraper as in claim 1 , wherein one of the scraping head and the substantially horizontally oriented blade is laterally adjustable to reach a wall and ceiling juncture.

3. The ceiling scraper as in claim 1 , wherein the substantially orthogonal blade includes between two to about eight blades extending vertically from the scraping head.

4. The ceiling scraper as in claim 3 , wherein the two to about eight blades have a sharp leading edge to assist in breaking the removed surface treatment into smaller pieces.

5. The ceiling scraper as in claim 1 , wherein the funnel has a flared sidewall configured to reach a wall and ceiling juncture.

6. The ceiling scraper as in claim 1 , wherein the at least two vanes are disposed at angles relative to the orthogonally oriented blade.

7. The ceiling scraper as in claim 1 , further comprising a vacuum attachment for connecting a vacuum to pull the removed surface treatment from the funnel.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 10, 2021
From: EVANS, PAUL; JEFFCOAT, JARED; MURPHY, TRAVIS; JEFFCOAT, BRENT
To: PBJT ENGINEERING SOLUTIONS LLC
Reel/Frame 055216/0887 →
Continuity (2)
Provisional Application 62537055 · Jul 26, 2017
Related Publication 20190029488A1 · Jan 31, 2019
Cited By (1)
US 12,722,756