Saffron Walden
United Kingdom
7
2024-06-13
The entities that hold a legal rights for patent applications filed by inventor Derham Michael:
Michael Derham from Saffron Walden, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
WINDOW LOCKING DEVICE AND SYSTEM
#2 | 2024-05-02DOOR LOCK ASSEMBLY
#3 | 2022-10-27Casement window locking bar sensor
#4 | 2022-08-25CASEMENT WINDOW HANDLE SENSOR
#5 | 2020-11-12Door lock assembly
#6 | 2014-01-30Winder assembly
#7 | 2013-04-04Window restrictor
173274 ⎘