Location History:
- Niles, IL (US) (1977 - 1979)
- Chicago, IL (US) (1990 - 1995)
- Elk Grove Village, IL (US) (1993 - 1999)
Company Filing History:
11 out of 15 
4 out of 47 
3 out of 15 Years Active: 1977-1999
Title: Innovations by Stevan Tisma: Mastering Automatic Packaging Solutions
Introduction
Stevan Tisma, an accomplished inventor based in Elk Grove Village, IL, has made significant contributions to the field of automatic packaging machinery. With a remarkable portfolio of 20 patents, Tisma has pioneered innovative solutions that streamline the packaging process, addressing various industry needs. His inventions have garnered attention for their efficiency and adaptability, ensuring he remains at the forefront of technological advancements in packaging.
Latest Patents
Among Tisma's latest patents is an **Automatic Packaging Machine for Inserting a Few Small Items with Desired**. This sophisticated apparatus features a first conveyor that transports a batch of small items along an established path while a second conveyor handles boxes in a perpendicular direction. Utilizing a unique depositing structure akin to a twisted funnel, Tisma's design rotates products from one conveyor to another before inserting them into a box. This design includes an oscillating plate that enhances the filling process, enabling the filling of multiple boxes in one motion. Furthermore, a memory system tracks the types of small items, allowing for diverse product combinations within a single box.
Another notable invention is the **Horizontal Cartoner with Vertically Articulating Product Trays**. This automatic packaging machine is engineered to insert multiple layers of product into a carton. The X-Y tray incorporated in the design allows for both expansion and contraction, as well as vertical adjustments. This remarkable feature enables efficient stacking of various product layers before they are seamlessly pushed into a carton for storage or shipping.
Career Highlights
Stevan Tisma's career is marked by his tenure at respected companies such as Tisma Machinery Corporation and John O. Butler Company. His innovative mindset has been instrumental in shaping packaging solutions, enhancing productivity and reliability in manufacturing processes.
Collaborations
During his professional journey, Tisma has collaborated with distinguished coworkers, including Emanuel B. Tarrson and Steven Zabran. These partnerships have fostered an environment of creativity and knowledge sharing, contributing further to the success of his inventive designs.
Conclusion
As an inventor with a keen focus on automatic packaging solutions, Stevan Tisma continues to revolutionize the industry with his innovative patents. His dedication to improving efficiency in packaging processes showcases his significant impact on the field, ensuring his contributions will be recognized for years to come.