Bryan Robert Siewert

City:

Westbrook, Connecticut

Country:

United States

Published Applications:

Last publication date:

2008-11-06

Top Assignees for applications by Bryan Robert Siewert

The entities that hold a legal rights for patent applications filed by inventor Siewert Bryan Robert:

Otis Elevator Company 4 Farmington, CT United States

Recent patent applications by Siewert Bryan Robert

Bryan Robert Siewert from Westbrook, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-11-06

US20080271959A1

Performing operations; transporting

Electromagnetically operated elevator door lock

#2 | 2008-11-06

US20080271958A1

Performing operations; transporting

Elevator Door Lock

#3 | 2008-11-06

US20080271955A1

Performing operations; transporting

Elevator door lock sensor device including proximity sensor elements in a selected geometric pattern

#4 | 2008-10-23

US20080257653A1

Performing operations; transporting

Electromagnet and elevator door coupler

#5 | 2007-10-04

US20070227825A1

Performing operations; transporting

Elevator system without a moving counterweight

#6 | 2007-06-14

US20070131490A1

Performing operations; transporting

Elevator system without a moving counterweight

#7 | 2006-10-12

US20060225965A1

Performing operations; transporting

Elevator system without a moving counterweight

InventorID:

4276836 ⎘