James A. Letkemann

City:

Abbotsford

Country:

Canada

Published Applications:

Last publication date:

2012-09-20

Top Assignees for applications by James A. Letkemann

The entities that hold a legal rights for patent applications filed by inventor Letkemann James A.:

HELTON INDUSTRIES LTD. 1 Abbotsford, Canada
HELTON INDUSTRIES LTD. 1 Abbotsford, BC Canada

Recent patent applications by Letkemann James A.

James A. Letkemann from Abbotsford, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-09-20

US20120234507A1

Fixed constructions

SAFETY BOTTOM BRACKET FOR SECTIONAL DOORS

#2 | 2008-10-30

US20080264579A1

Fixed constructions

TRACK REINFORCEMENT FOR SECTIONAL DOORS

InventorID:

3257046 ⎘