John Eric Chapman

City:

Gray, Tennessee

Country:

United States

Published Applications:

Last publication date:

2024-02-29

Recent patent applications by Chapman John Eric

John Eric Chapman from Gray, US has applied for patents for these inventions. The list has both pending applications and granted patents:

RADIATION SHIELDING COMPOSITE MATERIAL

Fastening systems, fastening methods, and methods of impregnating fastening components

Retractable Animal Leash

Hybrid Washer and Method of Manufacture

Hybrid washer

Pressure assisted rotary pinch valve

Pressure assisted rotary pinch valve

InventorID:

2610125 ⎘