Company Filing History:
Years Active: 2025
Title: Sava Vujic - Innovator in Footwear Technology
Introduction
Sava Vujic is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of footwear technology, particularly with his innovative designs aimed at enhancing performance and comfort.
Latest Patents
Sava Vujic holds a patent for a "Shoe midsole with delayed energy return and lateral shear stability." This invention features an energy return device for a shoe's midsole, which comprises a resilient foam or matrix structure, such as a domed disk, surrounding a cavity. The design allows the resilient structure to collapse under foot strike pressure, initially resisting pressure through compression forces directed around the cavity. As the cavity collapses, the vertical spring rate decreases, allowing for delayed energy return until the user has moved further forward in their stance. The structure also includes a lateral expansion limiter to enhance vertical force and reduce interference with other components.
Career Highlights
Sava Vujic is associated with 1158990 B.C. Ltd., where he continues to develop innovative solutions in the footwear industry. His work focuses on improving the performance and comfort of shoes through advanced engineering and design.
Collaborations
Sava has collaborated with talented individuals such as James Brent Klassen and Benjamin Andrew Blackford, contributing to the development of cutting-edge footwear technologies.
Conclusion
Sava Vujic's innovative approach to shoe design exemplifies the potential for advancements in footwear technology. His patent reflects a commitment to enhancing user experience through thoughtful engineering.