Alan P Aulson

6656014, Dec 2, 2003

Mar 12, 2001

09/804115

Alan P. Aulson - Georgetown MA, 01833

B24C 306

451 2, 451 5, 451 8, 451 92, 83177, 83928

A mobile articulable cutter apparatus for the cutting and dismemberment of a building structure to permit the environmentally safe removal of such structure from a building site. The apparatus comprises a mobile base support having an articulable lift arm extending therefrom. The arm has a distal end thereon. A guidable cutter head is arranged on the distal end of the lift arm. A fluid jet is nozzle arranged in the cutter head. A pressurizable fluid source is arranged in fluid controlled communication with the nozzle. The nozzle is arranged to be in closely positioned guided travel adjacent the surface of the structure to be cut by a jet of fluid under pressure from the nozzle. The cutter head and nozzle is readily movable to a further cut location by the mobile base support after an initial segment of the structure has been removed.

54541980, Oct 3, 1995

Oct 1, 1993

8/130296

Alan P. Aulson - Georgetown MA

E06B 104

52211

An arrangement for safely covering lead-base paint painted trim surfaces typically found in older homes, by determining and recording the measurement and shape of the lead-base painted trim such as members subject to heavy, wear, tear and abuse, consisting of doorframes, window sills or the like, and cutting and shape forming to the trim's shape, a sheet of 18-gauge sheet aluminum. The shaped metal component is applied to the offending trim after a bead of adhesive has been applied thereto. Typically the metal component is of a U-shaped configuration, so as to cover the exposed 3 sides of the trim's surface.

55071228, Apr 16, 1996

Nov 7, 1994

8/334968

Alan P. Aulson - Georgetown MA

B65F 300

52 791

A mobile trailer adapted to receive hazardous waste building products such as lead painted windows, doors, door frames, sills and the like. The trailer is lined to prevent escape of toxic air and dust. The trailer contains wood working machinery to plane and cut lead painted wood surfaces from the wood building material fed therein. The lead painted wood scraps are then encapsulated into compact bales, washed and stored within the trailer to await hauling by a waste haul service. The stripped wood once having had its lead paint surfaces cut away, is passed from the trailer.

52673820, Dec 7, 1993

Sep 4, 1992

7/939905

Alan P. Aulson - Georgetown MA
Thomas P. Higgins - Peabody MA
Loran E. Sullivan - Georgetown MA

B23D 7900

29 8114

A needle scaling device for environmentally safe removal of material such as lead paint or the like, from difficult to clean surfaces, such as bridges. The needle scaling device includes a plurality of reciprocably movable needles which strike the surface being treated, to chip away the paint. A cowling is disposed about the distal end of the device to enshroud the needles. The cowling has an annular array of bristles disposed on its distal end, to provide a flexible shroud and hence a containment plenum around the needles.

52493997, Oct 5, 1993

Apr 29, 1991

7/692934

Alan P. Aulson - Georgetown MA

E06B 104

52211

An arrangement for safely covering lead-base paint painted trim surfaces typically found in older homes, by determining and recording the measurement and shape of the lead-base paint painted trim such as woodwork consisting of doorframes, window frames of the like, and cutting and shape forming to the trim's shape a sheet of 20-gauge sheet aluminum. The shaped metal component is applied to the offending trim after a bead of adhesive has been applied thereto. Typically the metal component is of a U-shaped configuration, so as to cover the exposed 3 sides of the trim's surface.

54572711, Oct 10, 1995

Nov 12, 1993

8/150971

Alan P. Aulson - Georgetown MA

B65F 300

588249

A treatment system for the safe disposal and containment of lead base painted wood comprising a mobile chipper arranged in a housing with an articulable conduit arranged to direct the chips to a container and further to a filtration unit. The chipper unit generates its own vacuum to pressurize the chips down the conduit and keep hazardous debris from escaping into the envirinment.

53650131, Nov 15, 1994

Jan 10, 1994

8/179768

Alan P. Aulson - Georgetown MA

B65F 300

588249

A mobile trailer adapted to receive hazardous waste building products such as lead painted windows, doors, door frames, sills and the like. The trailer is lined to prevent escape of toxic air and dust. The trailer contains wood working machinery to plane and cut lead painted wood surfaces from the wood building material fed therein. The lead painted wood scraps are the encapsulated into compact bales, washed and stored within the trailer to await hauling by a waste haul service. The stripped wood once having had its lead paint surfaces cut away, is passed from the trailer.