This inventor holds 1 USPTO granted patent. Top assignee: Andreas Stihl Ag Co. Kg. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Joerg Elfner: Innovator in Mowing Technology
Introduction
Joerg Elfner is a notable inventor based in Ammerbuch, Germany. He has made significant contributions to the field of lawn care technology, particularly through his innovative designs for mowing units.
Latest Patents
Elfner holds a patent for a blade designed for a mowing unit for a lawnmower and/or a motor scythe. This blade is substantially parallelogram-shaped and features a slot that allows it to rotate and move in translation relative to a blade-holding element. The design enables the blade to achieve different cutting positions, enhancing its functionality and efficiency in lawn maintenance. The patent details a unique configuration where a line segment delimited by the ends of the slot runs non-parallel to the sides of the parallelogram, which includes an obtuse internal angle.
Career Highlights
Joerg Elfner is associated with Andreas Stihl AG & Co. KG, a leading company in the outdoor power equipment industry. His work has contributed to the advancement of lawnmower technology, making it more effective for users.
Collaborations
Elfner has collaborated with colleagues such as Simon Schulte Strotmes and Markus Gassner, who share his commitment to innovation in lawn care equipment.
Conclusion
Joerg Elfner's contributions to mowing technology exemplify the spirit of innovation in the field. His patented designs continue to influence the efficiency and effectiveness of lawn maintenance tools.