PE

Paul C. Evans

UN Unknown: 2 patents #108 of 3,345Top 4%
📍 Bellaire, MI: #1 of 6 inventorsTop 20%
🗺 Michigan: #879 of 9,077 inventorsTop 10%
Overall (2024): #71,564 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11998118 Chair having a leaf spring in contact with a linkage to provide a resistance to tilting of a backrest of the chair relative to a column of the chair Aaron DeJule, Scott Padiak 2024-06-04
11950710 Chair having a leaf spring with a working length that shortens to increase resistance to tilting of a backrest relative to a column Aaron DeJule, Scott Padiak 2024-04-09
11944210 Chair having at least three different components that move together when a weight is applied to the seat, the chair also including a leaf spring in direct contact with the linkage to provide resistance to tilting of a backrest of the chair Aaron DeJule, Scott Padiak 2024-04-02