IP Library Granted Patent US 8,146,539
Granted Patent B2
US 8,146,539 · App. 12/433,331 · Granted Apr 3, 2012

Method of reducing herbaceous fuels in areas susceptible to wildfires

Assignee: Ridley Block Operations, Inc.
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Quick Facts
Patent No.
US 8,146,539
App. No.
12/433,331
Granted
Apr 3, 2012
Kind
B2
Abstract

A method of reducing herbaceous fuels may include identifying a region to reduce herbaceous fuels, dividing the region into susceptible areas, placing the susceptible areas in an order, and introducing an ingestible into a first susceptible area in the order. The method may also include selecting an ungulate group and the ingestible may be highly palatable, portable, and self-limiting. Placing the susceptible areas in an order may include analyzing the susceptible areas for a level of susceptibility, prioritizing the susceptible areas based on each area's conditions and surroundings, and/or considering practical aspects of treating all of the susceptible areas of the region. The ingestible may be moved throughout the region to reduce herbaceous fuels.

Claims (42)

1. A method of reducing herbaceous fuels consistent with a predetermined plan, the plan including a map of a region divided into wildfire susceptible areas and including an order for addressing the areas, the method comprising:

developing the predetermined plan, wherein developing the predetermined plan comprises:

developing an area map with a plurality of regions and identification by region of the available ungulate populations and herbaceous fuels for fueling a wildfire;

identifying a region on the map with herbaceous fuels to be reduced;

dividing the region into wildfire susceptible areas; and

placing the wildfire susceptible areas in an order for reduction of fuel;

introducing an ingestible palatable to an available ungulate population in at least a first wildfire susceptible area in the order; and

displacing the ungulate population to the at least a first wildfire susceptible area, the ungulate population being attracted to consume the herbaceous fuels in the at least a first wildfire susceptible area in an amount sufficient to reduce the risk of wildfire in that area.

2. The method of claim 1 , wherein placing the susceptible areas in an order includes analyzing the susceptible areas for a level of susceptibility.

3. The method of claim 1 , wherein placing the susceptible areas in an order includes developing prioritization criteria.

4. The method of claim 3 , wherein placing the susceptible areas in an order includes prioritizing the susceptible areas based on the prioritization criteria.

5. The method of claim 1 , wherein placing the susceptible areas in an order includes considering practical aspects of treating all of the susceptible areas of the region.

6. The method of claim 1 , wherein dividing the region into susceptible areas includes dividing the region with a grid.

7. The method of claim 1 , wherein dividing the region into susceptible areas includes identifying logical distinctions between adjacent susceptible areas within the region.

8. A method of reducing herbaceous fuels consistent with a predetermined plan, the plan including a map of a region divided into wildfire susceptible areas and including a prioritized order for addressing the areas, the method comprising:

introducing an ingestible palatable to an available ungulate population in at least a first wildfire susceptible area in the order;

displacing the ungulate population to the at least a first wildfire susceptible area, the ungulate population being attracted to consume the herbaceous fuels in the at least a first wildfire susceptible area in an amount sufficient to reduce the risk of wildfire in that area; monitoring a level of susceptibility of each susceptible area and

re-prioritizing the susceptible areas based on the level of susceptibility and changes in each area's conditions and surroundings.

9. The method of claim 8 , further comprising updating the prioritized order.

10. A method of reducing herbaceous fuels consistent with a predetermined plan, the plan including a map of a region divided into wildfire susceptible areas and including an order for addressing the areas, the method comprising:

introducing an ingestible palatable to an available ungulate population in at least a first wildfire susceptible area in the order;

displacing the ungulate population to the at least a first wildfire susceptible area, the ungulate population being attracted to consume the herbaceous fuels in the at least a first wildfire susceptible area in an amount sufficient to reduce the risk of wildfire in that area; and

monitoring a level of susceptibility of each susceptible area, wherein the monitoring includes periodic monitoring.

11. The method of claim 10 , further comprising moving the ingestible to a second susceptible area in the order.

12. The method of claim 10 , wherein the ingestible is portioned to hold the ungulate population for a predetermined time.

13. The method of claim 12 , further comprising introducing a second ingestible palatable to an available ungulate population in at least a second wildfire susceptible area in the order and causing the ungulate population to be attracted to and consume the herbaceous fuel in the at least a second wildfire susceptible area thereby reducing the risk of wildfire in that area.

14. The method of claim 10 , further comprising selecting an ungulate group.

15. The method of claim 14 , wherein the ungulate group includes a domestic ungulate.

16. The method of claim 14 , wherein the ungulate group includes a wild ungulate.

17. The method of claim 14 , wherein the ungulate group includes domestic and wild ungulates.

18. The method of claim 10 , wherein the ingestible is a feed supplement.

19. The method of claim 18 , wherein the feed supplement is tailored for at least one of nutritional needs of the selected ungulate group and taste preferences of the selected ungulate group.

20. The method of claim 10 , wherein the ingestible is a highly palatable, portable, self-limiting, animal feed supplement.

21. The method of claim 10 , wherein the ingestible is selected from the group consisting of chemical blocks, protein blocks, pressed blocks and liquid feed supplements.

22. The method of claim 10 , wherein the ingestible is selected from the group consisting of water, livestock cake, beet pulp, grain, silage, hay, and straw.

23. The method of claim 1 , wherein the ingestible is selected from the group consisting of mineral blocks, granular mineral supplements, salt blocks, and granular salt supplements.

24. The method of claim 10 , wherein the ingestible is in a biodegradable container.

25. The method of claim 10 , wherein displacing the ungulate population to the at least a first wildfire susceptible area comprises one of systematically leading the ungulates to the at least a first wildfire susceptible area, hauling a herd of ungulates to the at least a first wildfire susceptible area, and attracting the ungulate population to the at least a first wildfire susceptible area.

26. A method of reducing herbaceous fuels consistent with a predetermined plan, the plan including a map of a region divided into wildfire susceptible areas and including an order for addressing the areas, the method comprising:

introducing an ingestible palatable to an available ungulate population in at least a first wildfire susceptible area in the order;

displacing the ungulate population to the at least a first wildfire susceptible area, the ungulate population being attracted to consume the herbaceous fuels in the at least a first wildfire susceptible area in an amount sufficient to reduce the risk of wildfire in that area; and

monitoring a level of susceptibility of each susceptible area, wherein the monitoring includes consideration of individual conditions or events for an area.

Assignments (7)
PATENT SECURITY AGREEMENT Recorded Dec 1, 2021
From: RIDLEY USA INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 058292/0942 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS (9) Recorded Nov 30, 2021
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: RIDLEY USA INC.
Reel/Frame 058292/0001 →
RELEASE OF SECURITY INTEREST Recorded Oct 26, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: ALLTECH, INC.; RIDLEY USA INC.
Reel/Frame 057919/0761 →
ASSIGNMENT FOR SECURITY -- PATENTS Recorded May 18, 2020
From: ALLTECH, INC; RIDLEY USA, INC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 052694/0412 →
PATENT SECURITY AGREEMENT Recorded Dec 19, 2019
From: RIDLEY USA INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 051381/0308 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2017
From: RIDLEY BLOCK OPERATIONS, INC.
To: RIDLEY USA INC.
Reel/Frame 042062/0796 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 20, 2009
From: ROBBINS, MARK ALAN
To: RIDLEY BLOCK OPERATIONS, INC.
Reel/Frame 022978/0283 →
Continuity (9)
Continuation In Part 11304476 · Dec 14, 2005
Continuation In Part 10626293 · Jul 24, 2003
Continuation In Part 11126376 · Jul 25, 2003
Continuation In Part 10395532 · Mar 24, 2003
Continuation In Part 10395532 · Mar 24, 2003
Continuation 10059806 · Jan 28, 2002
Continuation 09745609 · Dec 21, 2000
Division 09266176 · Mar 10, 1999
Related Publication 20090272334A1 · Nov 5, 2009