logo

For the Inventor, By the Inventor

Margrethen, Switzerland

Sdm Hansen Ag


USPTO Granted Patents = 1

Forward Citations = 82

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Eckhard Hansen (1 out of 4 patents)


1 patent:

1. 6502904 - Arm support for a chair (2003-01-07),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#1 in Margrethen

#4,670 in Switzerland

...
Margrethen, Switzerland

Sdm Hansen Ag

Forward Citations = 82

1 inventor:

goldMedal Eckhard Hansen (1 out of 4 patents)

Please report any incorrect information to support@idiyas.com
Loading…