Donovan JOHNSON

City:

Ramona, California

Country:

United States

Published Applications:

Last publication date:

2025-02-27

Top Assignees for applications by Donovan JOHNSON

The entities that hold a legal rights for patent applications filed by inventor JOHNSON Donovan:

Donovan JOHNSON from Ramona, US has applied for patents for these inventions. The list has both pending applications and granted patents:

PUTTER HEAD TO GRAPHITE GOLF SHAFT ADAPTER

VIBRATION DAMPERS OF SPORTS SHAFTS

SPORTS EQUIPMENT WITH WOUND FIBER

InventorID:

5682466 ⎘