# US 11,306,902 B1 · Can light installation system > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,306,902 B1 - Document ID: US11306902B1 - Status: Granted - Kind: B1 - Application number: 17/212,936 - Filed: 2021-03-25 - Granted: 2022-04-19 - Earliest claimed: 2021-03-25 - Applicants: LaVon Bennett - Inventors: LaVon Bennett - Web page: https://patentgrep.com/patent/US11306902B1 ## CPC - F21S 8/026: {intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling} - F21V 21/047: {Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes} - F21S: NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS - F21V: FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR ## Abstract A light can or enclosure for a can light fixture that simplifies installation, by incorporating to the can the functions of drilling a hole, and mounting the can. ## Claims ### Claim 1 A light can, comprising: a sleeve that includes an elongate cylindrical member with rounded outer sidewalls; a hollow within the sleeve; two side members that extend co-axially along opposing sides of the sleeve and past a first end of the sleeve, each side member having an edge for cutting a surface; and an annular ridge at a second end of the sleeve, wherein the two opposing side members are to extend within a structural surface, the sleeve to be rotated axially with the edges of the two side members to cut a rounded hole within the surface, the sleeve to be inserted within the hole, and the annular ridge to stop the sleeve from further insertion of the sleeve within the surface. ### Claim 2 (depends on 1) The light can in claim 1, wherein the cutting edge of the two side members is tapered on a leading side for cutting. ### Claim 3 (depends on 2) The light can in claim 2, wherein the tapered cutting edge of the two side members is tapered at an acute angle. ### Claim 4 (depends on 1) The light can in claim 1, wherein free ends of the side members include pointed edges, the pointed edges to make initial cuts into the surface before rotating the light can into the surface. ### Claim 5 (depends on 1) The light can in claim 1, further comprising outer facing threads on the light can for engaging material beneath the surface. ### Claim 6 (depends on 5) The light can in claim 5, wherein the outer facing threads are located adjacent to the annular ridge. ### Claim 7 (depends on 1) The light can in claim 1, further comprising: a top covering on the light can, the top covering covering a top end of the sleeve, and at least one hole in the top covering to route a wire through the top covering. ### Claim 8 A light can, comprising: a sleeve that includes an elongate cylindrical member with rounded outer sidewalls and a top covering; a hollow within the sleeve; a central member having a pointed head to cut into a surface; a plurality of side members that extend co-axially along opposing sides of the sleeve and extend beyond a first end of the sleeve, each side member having an edge for cutting a surface when the sleeve is rotated within the surface so to define a circular cutout portion of the surface and allow the sleeve to be inserted within a material underneath the surface; annular threads at or near a second end of the sleeve, the annular threads to allow a screw fit of the light can within the material underneath the surface, an annular ridge at a second end of the sleeve, the annular ridge to stop the sleeve from further insertion of the sleeve within the surface. ### Claim 9 (depends on 8) The light can in claim 8, further comprising: a hexagon boss member centrally located underneath the top covering, the hexagon boss member to be engaged for axially rotating the light can. ### Claim 10 (depends on 8) The light can in claim 8, wherein the annular ridge includes a flat surface that faces outward from the second end of the sleeve, the flat surface to be parallel and appear flush with the surface when the light can is disposed within the material beneath the surface. ### Claim 11 (depends on 8) The light can in claim 8, wherein the central member extends beyond a height of the plurality of side members. ### Claim 12 (depends on 8) The light can in claim 8, wherein the extended members include a tapered edge such that is narrowed toward the cutting edge. ### Claim 13 (depends on 8) The light can in claim 8, wherein the extended members are blade-like members that have a curvature in conformance with the curvature of the sleeve. ### Claim 14 (depends on 8) The light can in claim 8, wherein the sleeve tapers inward from bottom to top. ### Claim 15 A light can, comprising: a sleeve that includes an elongate cylindrical member with rounded outer sidewalls; a hollow within the sleeve; a central member that extends outward from the sleeve, the central member having a pointed head to cut into a surface; a plurality of side members that extend co-axially along opposing sides of the sleeve and extend beyond a first end of the sleeve, each side member having an edge for cutting into a a surface when the sleeve is rotated within the surface so to define a circular cutout portion of the surface and allow the sleeve to be inserted within a material underneath the surface; annular threads at or near a second end of the sleeve, the annular threads to allow a screw fit of the light can within the material underneath the surface, an annular ridge at a second end of the sleeve, the annular ridge to stop the sleeve from further insertion of the sleeve within the surface. ### Claim 16 (depends on 15) The light can in claim 15, wherein the outer sidewalls of the sleeve are smooth. ### Claim 17 (depends on 15) The light can in claim 15, further comprising at least one indentation on an outer facing surface of each of the plurality of side members. ### Claim 18 (depends on 15) The light can in claim 15, further comprising an indentation on opposite sides of each extended member, each indentation running parallel to each other and coaxially to a central axis of the sleeve. ### Claim 19 (depends on 15) The light can in claim 15, wherein the plurality of side members are equally spaced around an outer surface of the sleeve. ### Claim 20 (depends on 15) The light can in claim 15, wherein the top surface is flat.