Douglas B. Johnson

City:

Tulsa, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2012-02-16

Recent patent applications by Johnson Douglas B.

Douglas B. Johnson from Tulsa, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Endodontic procedure employing simultaneous liquefaction and acoustic debridement

Endodontic procedure employing simultaneous liquefaction and acoustic debridgement

System for irrigation of a tooth root canal

Endodontic procedure employing simultaneous liquefaction and acoustic debridgement

InventorID:

3099869 ⎘