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David S MacKenzie: Wall planting system. Hortech, Price Heneveld, October 9, 2012: US08281517 (10 worldwide citation)

A modular wall planting system includes at least a pair of planting units each comprising a mounting structure mountable to a vertical wall surface, and a trough extending outwardly from the mounting structure and including an upwardly opening aperture, the trough defining an interior compartment di ...


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David S MacKenzie: Modular planting system for roof applications. Hortech, Price Heneveld, April 29, 2014: US08707618 (2 worldwide citation)

A green roof planter module includes a planter including a bottom wall, a plurality of sidewalls each including an upper portion and a lower portion, wherein the bottom wall and the plurality of sidewalls cooperate with one another to form an interior space, and a biodegradable collar member extendi ...


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David S Mackenzie: Wall planting system. Hortech, Price Heneveld, May 31, 2016: US09351448 (1 worldwide citation)

A wall mounted agricultural system that includes a mounting structure including a first end and a second end and supported from a substantially vertically extending wall surface, and at least one planter box that includes a plurality of sidewalls and a bottom wall that cooperate to form a compartmen ...


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David S MacKenzie: Paver assembly. Hortech, Price Heneveld, December 13, 2011: US08075221 (1 worldwide citation)

A paver assembly includes a substrate member having a bottom wall adapted to support the paver assembly above a roof surface, a plurality of sidewalls extending upwardly from the bottom wall, and at least one engagement member extending above the bottom wall, and an over-molded paver member having a ...


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David S MacKenzie: Modular planting system for roof applications. Hortech, Price Heneveld, August 4, 2015: US09097022

A green roof planter module includes a planter including a bottom wall, a plurality of sidewalls each including an upper portion and a lower portion, wherein the bottom wall and the plurality of sidewalls cooperate with one another to form an interior space, and a biodegradable collar member extendi ...


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David S MacKenzie: Modular planting system for roof applications. Hortech, Price Heneveld, February 14, 2017: US09565805

A green roof modular system includes at least four planter modules each including a planter including a bottom wall and a plurality of sidewalls that cooperate with the bottom wall to form an interior space, and a biodegradable insert including a plurality of sidewalls that cooperate with one anothe ...


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David S MacKenzie: Modular planting system for roof applications. Hortech, Price Heneveld, May 17, 2016: US09338947

A green roof modular system includes at least four planter modules each including a planter including a bottom wall and a plurality of sidewalls that cooperate with the bottom wall to form an interior space, and a biodegradable insert including a plurality of sidewalls that cooperate with one anothe ...


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David S MacKenzie: Modular planting system for roof applications. Hortech, Price Heneveld, October 15, 2013: US08555546

A modular planting system for roof applications includes a plurality of green roof planter modules each comprising a planter including a bottom wall and a plurality of sidewalls that cooperate with the bottom wall to form an interior space, and a biodegradable insert including a bottom wall and a pl ...