David C. Regenberg

City:

Middleton, Wisconsin

Country:

United States

Published Applications:

Last publication date:

2007-04-24

Recent patent applications by Regenberg David C.

David C. Regenberg from Middleton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-04-24

US11188189

Acoustic stringed instrument with improved cutaway and neck-body joint

InventorID:

7320080 ⎘