Helmut Gerhard Conrad

City:

Hampton

Country:

Canada

Published Applications:

Last publication date:

2008-08-21

Top Assignees for applications by Helmut Gerhard Conrad

The entities that hold a legal rights for patent applications filed by inventor Conrad Helmut Gerhard:

G.B.D. Corporation 3 Nassau, Bahamas
Fantom Technologies Inc. 2 Welland, Canada
G.B.D. Corporation 1 Nassau, Bermuda
Polar Light Limited 1 Hong Kong, Hong Kong
GBD CORPORATION 1 Hampton, Canada

Recent patent applications by Conrad Helmut Gerhard

Helmut Gerhard Conrad from Hampton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-08-21

US20080196197A1

Human necessities

Air flow passage for a vacuum cleaner

#2 | 2007-09-06

US20070204424A1

Human necessities

Air flow passage for a vacuum cleaner

#3 | 2006-06-29

US20060137310A1

Human necessities

Vacuum cleaner having two cyclonic cleaning stages

#4 | 2005-12-01

US20050262658A1

Human necessities

Air flow passage for a vacuum cleaner

#5 | 2005-08-18

US20050177974A1

Human necessities

Vacuum cleaner having two cyclonic cleaning stages

#6 | 2005-06-07

US10816840

Air flow passage for a vacuum cleaner

#7 | 2005-02-10

US20050028675A1

Human necessities

Vacuum cleaner

InventorID:

4233924 ⎘