IP Library Granted Patent US 12,414,556
Granted Patent B2
US 12,414,556 · App. 18/386,670 · Granted Sep 16, 2025

Repellant string light and retrofit assembly

Inventors: Michael Sawalski (Racine, WI); Jessica Lindquist (Hartland, WI); Jason Tilk (Cleveland, OH); Jim Szpak (Cleveland, OH); Michael Bilinski (Cleveland, OH); Gary Stephan (Cleveland, OH); Jeffrey Crull (McFarland, WI); William Mathias (Middleton, WI); Evan Sparks (Cottage Grove, WI)
Assignee: Lamplight Farms Incorporated
A01M29/12F21S4/10F21V23/001F21V33/0092
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Quick Facts
Patent No.
US 12,414,556
App. No.
18/386,670
Granted
Sep 16, 2025
Kind
B2
Abstract

A repellent assembly has a light socket connector, a heating receptacle that selectively connects to a replaceable repellent pod that is selectively heated to disperse repellent from the repellent pod, and a remote controlled switch interposing the light socket connector and the heating receptacle to power the heating receptacle on and off.

Claims (13)

1. A repellent assembly comprising:

a receiver housing with a light socket connector;

a heating receptacle electrically connected to the receiver housing, the heating receptacle having an internal electric heater and a fitting for selectively receiving a repellent pod assembly in a position proximate the electric heater to heat the repellent pod assembly to disperse repellent; and

a remote-controlled switch in the receiver housing that switches power from the light socket connector to the heating receptacle.

2. The repellent assembly of claim 1 , wherein the heating receptacle further comprises:

a body defining a sleeve; and

a collar rotatably fitted into the sleeve and defining the fitting for selectively receiving the repellent pod assembly in the position proximate the electric heater to heat the repellent pod assembly to disperse repellent.

3. The repellent assembly of claim 2 , further comprising a window defined in the sleeve allowing user contact with the collar.

4. The repellent assembly of claim 3 , wherein the collar has a textured outer circumferential surface contactable through the window.

5. The repellent assembly of claim 1 , further comprising a length of power cord connecting the heating receptacle to the receiver housing.

6. The repellent assembly of claim 1 , wherein the remote-controlled switch comprises a solid state switch.

7. The repellent assembly of claim 6 , wherein the solid-state switch comprises a wireless communications capable microcontroller.

8. The repellent assembly of claim 7 , further comprising a remote control provide communication to the microcontroller to power on and power off the heating receptacle.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 12, 2025
From: SAWALSKI, MICHAEL; LINDQUIST, JESSICA; TILK, JASON; SZPAK, JIM; BILINSKI, MICHAEL; STEPHAN, GARY; CRULL, JEFFREY; MATHIAS, WILLIAM; SPARKS, EVAN
To: LAMPLIGHT FARMS INCORPORATED
Reel/Frame 070480/0608 →
Continuity (5)
Continuation In Part 18228419 · Jul 31, 2023
Continuation 17101827 · Nov 23, 2020
Continuation In Part 16532128 · Aug 5, 2019
Provisional Application 62714347 · Aug 3, 2018
Related Publication 20240060637A1 · Feb 22, 2024
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