Methods and compositions for improved light traps

• US 7,784,215 B2
• Filed: 11/07/2007
• Issued: 08/31/2010
• Est. Priority Date: 11/09/2006
• Status: Expired due to Fees

• Current Assignee: Lee William Cohnstaedt, William Martin Cohnstaedt
• Original Assignee: Lee William Cohnstaedt, William Martin Cohnstaedt
• Inventors: Cohnstaedt, William Martin, Cohnstaedt, Lee William, Gillen, Jonathan Isaiah
• Primary Examiner(s): Ellis; Christopher P
• Application Number:
  US11/936,540
• Publication Number:
  US 20090025275A1
• Time in Patent Office: 1,028 Days
• Field of Search: None
• US Class Current: 43/112
• CPC Class Codes: A01M 1/04 Attracting insects by using illumination or colours A01M1/08 and A01M1/145 take precedence

Abstract

A process and device to attract a multitude of terrestrial and aerial arthropods using a plurality of light wavelengths emitted from light emitting diodes (LEDs). The selected light wavelengths increase trap capture rates by taking advantage of the insect'"'"'s physiological and behavior instincts associated with vision and sensory perception. The LED wavelengths (light color) are selected to mimic the electromagnetic spectra of natural features, such as sugar and blood meal resources within the target insect'"'"'s environment. Lighting platforms containing a plurality of LEDs produce the mimicking colors and can be optimally arranged in either a cylindrical fashion or on polygonal lighting chips. These two types of lighting platforms can be modified to fit existing insect traps, used in new light trap designs, or incorporated into insect traps currently lacking a lighting component.

Claims

1. A lighting system for a capture trap comprising

a) at least one replaceable lighting platform having an electrical circuit comprising a Zener diode, a resistor, and one or more light emitting diodes (LEDs), wherein the resistor regulates the voltage to the LED;

and

b) at least one supporting member that holds the LED at a variable angle in a substantially rigid position wherein the LEDs emit different wavelengths of light to attract different species of targeted anthropods.

2. The lighting system of claim 1 further comprising a second resistor between a positive terminal and the Zener diode, wherein the second resistor regulates the current to the Zener diode.

3. The lighting system of claim 1 further comprising two or more LEDs, wherein the brightness of the LEDs can be adjusted independently.

4. The lighting system of claim 1, wherein the supporting member is cylindrical or polygonal.

5. The lighting system of claim 1, wherein the supporting member is a polygonal circuit board having at least one variable angle LED located on one or more sides of the polygonal circuit board.

6. The lighting system of claim 5 further comprising a standoff.

7. A method of using a lighting system for a capture trap comprising

a) inserting into a capture trap a lighting system, wherein the lighting system comprises at least one replaceable lighting platform having an electrical circuit comprising a Zener diode, a resistor, and one or more light emitting diode (LEDs), wherein the resistor regulates the voltage to the LED, and a supporting member that holds the LED at a variable angle in a substantially rigid position;

and

b) adjusting the lighting system to emit the desired wavelength(s) of light to attract one or more species of targeted arthropod.

8. The method of claim 7 wherein the lighting system further comprises a second resistor between a positive terminal and the Zener diode, wherein the second resistor regulates the current to the Zener diode.

9. The method of claim 7 wherein the lighting system comprises two or more LEDs, wherein the brightness of the LEDs can be adjusted independently.

10. The method of claim 9, wherein the LEDs emit different wavelengths of light.

11. The method of claim 7, wherein the supporting member is cylindrical or polygonal.

12. The method of claim 7, wherein the supporting member is a polygonal circuit board having at least one LED located on one or more sides of the polygonal circuit board.

13. The method of claim 12, wherein the lighting system further comprises a standoff.

14. A kit for adjusting the attractiveness of a capture trap comprising

a) at least one replaceable lighting platform having an electrical circuit comprising a Zener diode, a resistor, and one or more light emitting diode (LEDs), wherein the resistor regulates the voltage to the LED;

and

b) at least one supporting member that holds the LED at a variable angle in a substantially rigid position wherein the LEDs emit different wavelengths of light to attract different species of targeted anthropods.

15. The kit of claim 14 further comprising a second resistor between a positive terminal and the Zener diode, wherein the second resistor regulates the current to the Zener diode.

16. The kit of claim 14 further comprising two or more LEDs, wherein the brightness of the LEDs can be adjusted independently.

17. The kit of claim 14, wherein the supporting member is cylindrical or polygonal.

18. The kit of claim 14, wherein the supporting member is a polygonal circuit board having at least one LED located on one or more sides of the polygonal circuit board.

19. The kit of claim 18 further comprising a standoff.

20. A method of adjusting the attractiveness of a capture trap comprising

a) inserting into a capture trap a lighting system comprising at least one replaceable lighting platform having an electrical circuit comprising a Zener diode, a resistor, and one or more light emitting diode (LEDs), wherein the resistor regulates the voltage to the LED;

and a supporting member that holds the LED at a variable angle in a substantially rigid position; and

b) adjusting the lighting system to emit the desired wavelength(s) of light to attract one or more species of targeted arthropod.

21. The method of claim 20 wherein the lighting system further comprises a second resistor between a positive terminal and the Zener diode, wherein the second resistor regulates the current to the Zener diode.

22. The method of claim 20 wherein the lighting system comprises two or more LEDs, wherein the brightness of the LEDs can be adjusted independently.

23. The method of claim 22, wherein the LEDs emit different wavelengths of light.

24. The method of claim 20, wherein the supporting member is cylindrical or polygonal.

25. The method of claim 20, wherein the supporting member is a polygonal circuit board having at least one LED located on one or more sides of the polygonal circuit board.

26. The method of claim 25, wherein the lighting system further comprises a standoff.