logo

For the Inventor, By the Inventor

FR

Societe Paulstra


USPTO Granted Patents = 1

Forward Citations = 37

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal Jean-Yves Hay (1 out of 3 patents)

silverMedal Michel Domer (1 out of 2 patents)


1 patent:

1. 4060331 - Spherical couplings for vehicle towing or kindred purposes (1977-11-29),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#654 in

#7,578 in France

...
FR

Societe Paulstra

Forward Citations = 37

2 inventors:

goldMedal Jean-Yves Hay (1 out of 3 patents)

silverMedal Michel Domer (1 out of 2 patents)

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