This inventor holds 56 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 19 EPO patents, primarily in Antiviral Compounds. Top assignees: Hydro-Gear Limited Partnership, Merck Sharp + Dohme Corp., Polaris Industries Inc.. Active years: 1996-2021.
Location History:
- Villa Grove, IL (US) (1996)
- Ville Grove, IL (US) (1997)
- Charleston, IL (US) (1999 - 2002)
- Fitchburg, WI (US) (2001 - 2007)
- Linstrom, MN (US) (2012)
- Red Hill, PA (US) (2012 - 2013)
- Philadelphia, PA (US) (2013 - 2014)
- West Point, PA (US) (2015)
- Lindstrom, MN (US) (2008 - 2021)
- Harleysville, PA (US) (2009 - 2021)
Company Filing History:
27 out of 544 
19 out of 2,405 
7 out of 962 
Years Active: 1996-2021
Areas of Expertise:
Title: **John D Schreier: Innovator in All-Terrain Vehicles**
Introduction
John D Schreier, an esteemed inventor based in Lindstrom, Minnesota, has distinguished himself through his remarkable contributions to the field of all-terrain vehicle design. With a prolific record of 35 patents, Schreier's innovations have significantly impacted the automotive landscape, particularly in off-road vehicle capabilities.
Latest Patents
Among his latest patents is a groundbreaking design for an all-terrain vehicle. This invention features a meticulously designed frame that defines a first longitudinal axis with longitudinally-spaced ends, ensuring stability and performance. The vehicle includes a robust engine, optimally supported by the frame, with a crankshaft that establishes a second longitudinal axis, notably parallel to the first. Such designs aim to enhance the functionality and versatility of all-terrain vehicles in various environments.
Career Highlights
Throughout his career, Schreier has been associated with well-respected companies, including Hydro-Gear Limited Partnership and Polaris Industries Inc. His experiences at these organizations have equipped him with the insights and expertise necessary to pioneer innovative designs that are both practical and efficient.
Collaborations
Schreier's ingenuity has often been complemented by the expertise of his colleagues, notably Raymond M Hauser and Matthew J Hansen. Their collaborative efforts have fostered a dynamic environment that encourages creativity and the development of cutting-edge technologies in the automotive sector.
Conclusion
John D Schreier stands out as a significant figure in the innovation of all-terrain vehicles. His extensive portfolio of patents exemplifies his dedication to enhancing the capabilities of off-road vehicles. With ongoing contributions and collaborations, Schreier continues to push the boundaries of automotive innovation, securing his legacy as a leading inventor in this niche market.