Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607474 | Article of footwear with multiple hardnesses and method of manufacture | Jeffrey C. Spanks, Eric P. Avar, Tom Luedecke | 2013-12-17 |
| 8545743 | Method of manufacturing an article of footwear with multiple hardnesses | Jeffrey C. Spanks, Eric P. Avar, Tom Luedecke | 2013-10-01 |