公开(公告)号：US11903341B2

公开(公告)日：2024-02-20

申请号：US17401580

申请日：2021-08-13

申请人： Great Plains Restoration Solutions Inc.

发明人： Steven Tannas ,  James Luyendyk

IPC分类号： A01D45/30

CPC分类号： A01D45/30

摘要： Disclosed herein are handheld seed harvesters comprising: an elongate handle housing a driveshaft; a motor engaged with the elongate handle and the driveshaft; a reel rotatably and demountably engaged with the elongate handle and driveshaft by way of a quick-release system at an end opposite the motor, the reel having a plurality of filaments for removing seeds from plants extending outward therefrom; a hopper partially housing the reel for collecting the seeds; a handle assembly secured to the elongate handle and the hopper; and a shoulder strap securable to the elongate handle for carrying the harvester.

公开(公告)号：US20240043301A1

公开(公告)日：2024-02-08

申请号：US18265279

申请日：2021-12-03

申请人： Great Plains Restoration Solutions Inc.

发明人： Steven TANNAS ,  Timothy HOOPER

IPC分类号： C02F3/32 ,  B63B35/44 ,  A01G31/02

CPC分类号： C02F3/327 ,  B63B35/44 ,  A01G31/02 ,  B63B2035/4493 ,  C02F2103/007

摘要： Disclosed are floating island assemblies for phytoremediating a water body, the floating island assembly comprising a buoyant framework for positioning in the water body, the buoyant framework comprising as shell with a foam core material disposed therein, and defining a growing area within the perimeter thereof for growing plants, a grate secured across the framework and below the growing area; and a geotextile material disposed over the grate.

公开(公告)号：US20220346318A1

公开(公告)日：2022-11-03

申请号：US17401580

申请日：2021-08-13

申请人： Great Plains Restoration Solutions Inc.

发明人： Steven TANNAS ,  James Luyendyk

IPC分类号： A01D45/30 ,  A01D43/063 ,  A01D75/00

摘要： Disclosed herein are handheld seed harvesters comprising: an elongate handle housing a driveshaft; a motor engaged with the elongate handle and the driveshaft; a reel rotatably and demountably engaged with the elongate handle and driveshaft by way of a quick-release system at an end opposite the motor, the reel having a plurality of filaments for removing seeds from plants extending outward therefrom; a hopper partially housing the reel for collecting the seeds; a handle assembly secured to the elongate handle and the hopper; and a shoulder strap securable to the elongate handle for carrying the harvester.