1
Gary G Peterson, Michael T Sprenger, Adam R Menze, Travis W Giffey: Rear scrub dual drive means for a sugar beet harvester. Amity Technology, Michael S Neustel, January 2, 2001: US06168671 (3 worldwide citation)

A rear scrub dual drive for a sugar beet harvester includes functionally-independent first and second variable speed actuators connected to respective first and second drive shafts of a rear scrub and further includes a fluid supply member, pump, and flow control members for energizing the actuators ...


2
Wayne J Schwitters: Dual disc cultivtor cutaway. Amity Technology, Peterson Wicks Nemer & Kamrath, May 14, 1996: US05515929 (2 worldwide citation)

A dual disc cultivator cutaway (10) is disclosed including a frame (30) pivotally mounted to a cultivator tool bar (14) through a bar mount (22). A spindle (38) is pivotally mounted to the opposite end of the frame (30) and slideably mounts first and second arms (40) which in turn rotatably mount th ...


3
Gary G Peterson, Adam R Menze, Warren A Ehrichs, Thor Iverson: Means for coupling a drive shaft to a rotatable member and the method of doing the same. Amity Technology, Michael S Neustel, July 17, 2001: US06261185 (1 worldwide citation)

To couple a drive shaft to a rotatable member for rotation therewith and the method of doing so includes providing a rotatable member having at least one end with a bore therein, a drive shaft, and an expandable and compressible coupler having a first segmented sleeve and a second segmented sleeve. ...


4
Breker Eugene, Gust Jake, Justesen Darryl, Oberlander Jack: Agricultural seeder implement. Amity Technology, Breker Eugene, Gust Jake, Justesen Darryl, Oberlander Jack, YOUNG James L, April 30, 2009: WO/2009/054999 (1 worldwide citation)

A seeder implement (125) includes a fork (146) having a first spindle support arm (150) that supports a first spindle (164) and a second spindle support arm (152) that supports a second spindle (168). A first disk (160) is supported on the first spindle (164), wherein the first spindle (164) is orie ...


5
Collin David Miller, Blair Robert Stoltman, Joel Thomas Aslakson: Harvester with automatic depth and level control. Amity Technology, Mai Tram D Lauer, Westman Champlin & Koehler P A, May 31, 2016: US09351443

In one aspect, the disclosure describes an apparatus that harvests crops as the apparatus moves in a direction of travel across a field. The apparatus includes a crop harvesting assembly configured as a line of implements, the line being transverse to the direction of travel. First and second device ...


6
Breker Eugene, Gust Jake, Justesen Darryl, Oberlander Jack: Agricultural seeder implement. Amity Technology, July 21, 2010: EP2207410-A1

A seeder implement (125) includes a fork (146) having a first spindle support arm (150) that supports a first spindle (164) and a second spindle support arm (152) that supports a second spindle (168). A first disk (160) is supported on the first spindle (164), wherein the first spindle (164) is orie ...


7
Eugene Breker, Jake Gust, Darryl Justesen, Jack Oberlander: Agricultural Seeder Implement. Amity Technology, Westman Champlin & Kelly Pa, November 11, 2010: US20100282480-A1

A seeder implement (125) includes a fork (146) having a first spindle support arm (150) that supports a first spindle (164) and a second spindle support arm (152) that supports a second spindle (168). A first disk (160) is supported on the first spindle (164), wherein the first spindle (164) is orie ...


8
Peterson Gary G, Gust Jacob N, Mahlum Virgil R, Smette Michael W: Soil sampler. Amity Technology, April 2, 1997: EP0765430-A1

A soil sampler for taking soil samples at multiple locations around a vehicle is disclosed. The soil sampler has a probe for withdrawing soil samples from the ground. The probe is suspended on a support structure or boom assembly which can move the probe to multiple withdrawal locations around a veh ...


9
Collin David Miller, Blair Robert Stoltman, Joel Thomas Aslakson: Harvester With Automatic Depth and Level Control. Amity Technology, April 19, 2012: US20120095654-A1

In one aspect, the disclosure describes an apparatus that harvests crops as the apparatus moves in a direction of travel across a field. The apparatus includes a crop harvesting assembly configured as a line of implements, the line being transverse to the direction of travel. First and second device ...


10
Breker Eugene, Gust Jake, Justesen Darryl, Oberlander Jack: Agricultural seeder implement. Amity Technology, sun jiquan, November 24, 2010: CN200880112911

A seeder implement (125) includes a fork (146) having a first spindle support arm (150) that supports a first spindle (164) and a second spindle support arm (152) that supports a second spindle (168). A first disk (160) is supported on the first spindle (164), wherein the first spindle (164) is orie ...