Ann M. Adams - New Tripoli PA, US Elizabeth A. Brensinger - New Tripoli PA, US Randall G. Bock - Philipsburg PA, US Roderick T. Thompson - Shippensburg PA, US Aaron M. Yoder - Osceola Mills PA, US Michael Yurkewicz - Erie PA, US
- New Tripoli PA, US Ann Adams - New Tripoli PA, US Robert L. Wrye - Madera PA, US Aaron M. Yoder - Plattsmouth NE, US
Assignee:
Green Heron Tools, LLC - New Tripoli PA
International Classification:
A01B 33/04 A01B 33/08
Abstract:
Embodiments of the present invention provide systems and methods for tilling ground material. According to one embodiment, a tiller system is provided comprising two coiled conical blades that penetrate ground material to provide both forward propulsion and tillage of the ground material. An operator of the tiller system can adjust the angle at which the coiled conical blades penetrate the ground material to achieve an optimal balance of forward propulsion, stability, and tillage of the ground material.
University of Nebraska–Lincoln
Associate Professor
University of Nebraska Medical Center
Associate Professor
University of Nebraska–Lincoln Jul 2016 - Jun 2018
Assistant Professor
University of Nebraska Medical Center Aug 2013 - Jun 2018
Assistant Professor
Penn State University Jun 2001 - Jul 2013
Instructor
Education:
Purdue University 1999 - 2002
Doctorates, Doctor of Philosophy, Biological Engineering
Penn State University 1997 - 1999
Master of Science, Masters
Penn State University 1992 - 1997
Bachelors, Bachelor of Science, Management
Pennsylvania State University
Skills:
Agriculture Research Teaching Science Statistics Higher Education Data Analysis Sustainability Public Speaking Sustainable Agriculture Agronomy Community Outreach University Teaching Environmental Awareness Program Development Nonprofits Grant Writing Maintenance and Repair Experimental Design Program Evaluation
Jul 2011 to Feb 2012 Customer Service ManagerWal-Mart Stores Inc
Mar 2006 to Jul 2011 Sales Associate/Inventory Control SpecialistFatur's Foodland Delmont, PA Apr 2004 to Mar 2006 Cashier/Stocking Associate/Deli Associate
Education:
The Pennsylvania State University University Park, PA May 2011 Bachelor of Science in Nuclear Engineering
Youtube
Aaron Yoder Sets a New World Record Fastest B...
Aaron Yoder, a Kansas college PE teacher, sets new world record for th...
Duration:
8m 3s
Meet the Worlds Fastest (Backwards) Runner
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