This inventor holds 3 USPTO granted patents. Top assignee: Strombecker Corporation. Active years: 2000-2002.
Company Filing History:
Years Active: 2000-2002
Title: Innovations by Mark E Hartelius
Introduction
Mark E Hartelius is an accomplished inventor based in Tinley Park, Illinois. He has made significant contributions to the field of invention, holding three patents to his name. His innovative designs reflect a blend of creativity and practicality, aimed at enhancing user experience in various applications.
Latest Patents
One of Hartelius's notable inventions is the "Tilt and Turn Undercarriage Apparatus." This undercarriage is designed for vehicles, such as toy trucks or adult-sized riding vehicles. It allows a vertically directed tilt force to create a turning movement of the wheels. The design features two spaced-apart brackets with oblique slots for an axle that runs between the wheels. A fulcrum located midway between the brackets, along with biasing tabs, facilitates the movement of the axle when a tilt force is applied. This innovative mechanism ensures that the axle returns to its mid-point position when the tilt force is removed.
Another significant invention is the "Fingernail Stamper Craft Set." This craft set includes a base with five regions at different vertical levels, each designed for specific functions. The lowest region accommodates the user's fingers for nail decoration, while subsequent regions hold nail enhancement accessories, stampers with letters and designs, and a storage area for nail stickers. This thoughtful organization enhances the crafting experience for users.
Career Highlights
Mark E Hartelius is associated with Strombecker Corporation, where he has contributed his inventive skills to various projects. His work has not only advanced the company's product offerings but has also enriched the crafting and toy industries.
Collaborations
Throughout his career, Hartelius has collaborated with talented individuals such as Richard W Carton and Jeff A Alward. These partnerships have fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Mark E Hartelius exemplifies the spirit of innovation through his inventive designs and collaborative efforts. His contributions to the fields of toy and craft inventions continue to inspire creativity and enhance user experiences.