Springbak® official logo

Footwear technology licensing

License Springbak® Patented Footwear Technology

Springbak® licensing lets an established footwear manufacturer produce the patented 1,4-polybutadiene composition under agreement, inside its own facilities.

Licensing is built for footwear executives who want manufacturing control, a protected performance story and a documented path from evaluation to production.

Full partnership terms are on the patented OEM footwear technology page.

What a licence covers

  • Rights to produce the patented Springbak® composition under agreement
  • Formula and process transfer under the licensing tier (SB-LM)
  • 2 days of on-site training for your production team
  • Certificate of conformance with every lot, with an optional quarterly performance audit

Who qualifies

  • Minimum 3 years in footwear manufacturing
  • ISO 9001 or an equivalent quality management system
  • Licensing volume of 50,000 pairs per year

Patents and independent testing

In Weber State force-plate testing, more than twice the force was required to displace a standing subject on Springsoles compared with standing without them. The study measured standing stability only.

Springbak patents · independent performance testing · partnership tiers

Frequently asked

What does Springbak® footwear licensing include?
The licensing tier transfers the patented composition and process under agreement, with 2 days of on-site training and certificate-of-conformance quality control.
What is the minimum licensing volume?
Licensing starts at 50,000 pairs per year.
What are the partner requirements?
Partners need at least 3 years in footwear and ISO 9001 or an equivalent quality management system.
Which patents protect the technology?
Four U.S. patents: 5,554,694, 5,695,850, 6,120,880 and 6,589,630 B1.
Where can I read more about licensing and royalties?
See the Springbak licensing FAQ at springbak.app/licensing-faq.

Request an OEM evaluation

We respond within two business days.

Start a licensing enquiry

The receipts

Patented. Force plate tested.

See the patents and the studies

Patents

  • 4

    U.S. patents

    Nos. 5,554,694, 5,695,850, 6,120,880, 6,589,630 B1 — performance-enhancing athletic shoe components and methods.

    Read the patent family

Force plates

  • 2×+

    Force to displace

    Force plate testing at the Weber State University Human Performance Laboratory: more than twice the force was needed to push subjects off balance on Springsoles.

    See the force plate data
  • Balance

    & stability study

    Evaluated with Dr. Michael Yessis, Dr. Robert Wiswell and Howard Gray, PhD — stability and functional strength, measured rather than claimed.

    Read the study