Retrofittable insecticide distribution system

Claim 2

A retrofittable insecticide distribution system for applying insecticide below the ground, said system having no horizontal underground components, comprising: a structure supported by the ground; an accessible horizontal pipe above the ground and outside said structure; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground.

Claim 3

A system according to claim 1, wherein said applicator means comprises an applicator pipe segment having a plurality of holes attached to said lower portions.

Claim 4

A system according to claim 2, wherein said applicator pipe segment and said lower portion are integrally formed.

Claim 5

A system according to claim 3, wherein said applicator pipe segment and said lower portion are integrally formed by forming holes in said lower portions.

Claim 7

A system according to claim 1, wherein said applicator means comprises a downwardly oriented sprinkler head.

Claim 8

A retrofittable insecticide distribution system for applying insecticide below the ground, said system having no horizontal underground components, comprising: an accessible horizontal pipe above the ground; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; wherein said applicator means comprises an applicator pipe segment having a plurality of holes attached to said lower portions; wherein said holes are approximately 2 millimeters in diameter; further comprising a soil screen covering said holes.

Claim 9

A retrofittable insecticide distribution system for applying insecticide below the ground, said system having no horizontal underground components, comprising: an accessible horizontal pipe above the ground; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; wherein said applicator means comprises an applicator pipe segment having a plurality of holes attached to said lower portions; wherein said holes are approximately 2 millimeters in diameter; further comprising a soil screen covering said holes.

Claim 10

A system according to claim 7, wherein said applicator pipe segment and said lower portion are integrally formed.

Claim 11

A system according to claim 8, wherein said applicator pipe segment and said lower portion are integrally formed by forming holes in said lower portions.

Claim 12

A retrofittable insecticide distribution system for applying insecticide below the ground having no horizontal underground components, comprising: an accessible horizontal pipe above the ground; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; wherein said applicator means comprises a hollow ball having a plurality of slots and further comprising a plurality of plastic beads inside said ball.

Claim 13

A retrofittable insecticide distribution system for applying insecticide below the ground having no horizontal underground components, comprising: an accessible horizontal pipe above the ground; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; wherein said applicator means comprises a hollow ball having a plurality of slots and further comprising a plurality of plastic beads inside said ball.

Claim 14

A retrofittable insecticide distribution system for applying insecticide in a plurality of applicator pits in the ground, comprising: a structure supported by the ground; a horizontal pipe above the ground and outside said structure; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground, and said lower portions extending downwardly into said applicator pits; applicator means placed in said pits and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide in said pits; and granules of appropriate size to prevent penetration of termites lining said applicator pits.

Claim 15

A retrofittable insecticide distribution system for applying insecticide in a plurality of applicator pits in the ground, comprising: a structure supported by the ground; a horizontal pipe above the ground and outside said structure; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground, and said lower portions extending downwardly into said applicator pits; applicator means placed in said pits and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide in said pits; and granules of appropriate size to prevent penetration of termites lining said applicator pits.

Claim 18

A system according to claim 13, wherein said plastic comprises polyvinyl chloride plastic.

Claim 19

A retrofittable insecticide distribution system for applying insecticide under a wall, wherein a ditch has been dug under said wall, comprising: an accessible horizontal pipe above the ground and outside said wall; a fluid retaining material placed in said ditch; a fluid transportation means for transporting a fluid in fluid communication between said horizontal pipe and said fluid retaining material; and fluid control means for controlling the transportation of fluid through said fluid transportation means.

Claim 20

A retrofittable insecticide distribution system for applying insecticide under a wall, wherein a ditch has been dug under said wall, comprising: an accessible horizontal pipe above the ground and outside said wall; a fluid retaining material placed in said ditch; a fluid transportation means for transporting a fluid in fluid communication between said horizontal pipe and said fluid retaining material; and fluid control means for controlling the transportation of fluid through said fluid transportation means.

Claim 21

A system according to claim 15, wherein said fluid retaining material comprises gravel.

Claim 22

A system according to claim 15, wherein said fluid transportation means is mounted on said wall.

Claim 23

A system according to claim 15, wherein said fluid control means comprises a valve.

Claim 24

A retrofittable insecticide distribution system for distributing insecticide underneath a structure supported above the ground by a plurality of building members in contact with the ground, whereby a space is defined between said structure and the ground, comprising: a layer of sand placed on the ground underneath said structure; an accessible horizontal pipe placed in said space above said sand and underneath said structure; fluid absorbing means for absorbing a fluid surrounding each of said building members; fluid retaining means for retaining a fluid in said fluid absorbing means surrounding said fluid absorbing means; fluid transportation means for transporting a fluid to said fluid absorbing means through said fluid retaining means; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; and an elevated insecticide reservoir communicating with said horizontal pipe.

Claim 25

A retrofittable insecticide distribution system for distributing insecticide underneath a structure supported above the ground by a plurality of building members in contact with the ground, whereby a space is defined between said structure and the ground, comprising: a layer of sand placed on the ground underneath said structure; an accessible horizontal pipe placed in said space above said sand and underneath said structure; fluid absorbing means for absorbing a fluid surrounding each of said building members; fluid retaining means for retaining a fluid in said fluid absorbing means surrounding said fluid absorbing means; fluid transportation means for transporting a fluid to said fluid absorbing means through said fluid retaining means; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; applicator means placed below the ground and operably connected with said lower portion of at least one of said vertical pipes for applying said insecticide below the ground; and an elevated insecticide reservoir communicating with said horizontal pipe.

Claim 26

A retrofittable insecticide distribution system for applying insecticide to the ground, said system having no horizontal underground components, comprising: a structure supported by the ground; an accessible horizontal pipe above the ground and outside said structure; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; a sprinkler head in fluid communication with at least one of said lower portions of said vertical pipes supported above the ground; whereby insecticide can be sprayed through said sprinkler head onto the ground.

Claim 27

A retrofittable insecticide distribution system for applying insecticide to the ground, said system having no horizontal underground components, comprising: a structure supported by the ground; an accessible horizontal pipe above the ground and outside said structure; a plurality of vertical pipes having upper and lower portions, said upper portions communicating with said horizontal pipe, said upper portions being above the ground; a sprinkler head in fluid communication with at least one of said lower portions of said vertical pipes supported above the ground; whereby insecticide can be sprayed through said sprinkler head onto the ground.

Claim 28

A system according to claim 20, further comprising: umbrella means mounted over said sprinkler head for limiting the area of the ground sprayed by insecticide.

Claim 29

A system according to claim 21, wherein said sprinkler head is selected from the group consisting of shower sprinkler heads, garden hose sprinkler heads and aerosol spray sprinkler heads.

Claim 30

A system according to claim 21, wherein said umbrella means is sealingly engaged with the ground.