🔗 Permalink

Inventor profile of:

Roger Kaufman

City:

McLean, Virginia

Country:

United States

Published Applications:

2

Last publication date:

2023-06-15

Recent patent applications by Kaufman Roger

Roger Kaufman from McLean, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-06-15

US20230184444A1

Mechanical engineering

Hot Water Recirculation System

#2 | 2020-10-15

US20200326076A1

Mechanical engineering

Hot water recirculation system

InventorID:

2879253 ⎘