Milano
Italy
13
2025-10-30
The entities that hold a legal rights for patent applications filed by inventor Bertani Alberto:
Alberto Bertani from Milano, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
SPRING HINGE EQUIPPED WITH AN ASSEMBLY TOOL
#2 | 2024-08-29HINGE WITH ADJUSTABLE FRICTION
#3 | 2023-11-23HINGE FOR DOORS
#4 | 2022-08-04Venting cap with splash guard
#5 | 2020-09-10Door locking device
#6 | 2019-10-10Manoeuvering element incorporating torque limiting means
#7 | 2007-07-26Vent cap for oil tanks of machines and the like equipped with splash guard
#8 | 2007-07-12Hinge with built in safety switch
#9 | 2007-06-21Safety fold-away handle
#10 | 2005-04-21Fast mounting handwheel with retaining ring
#11 | 2005-04-14Vandal resistant locking cap with limited tightening torque
#12 | 2005-02-03Locking control knob
#13 | 2005-01-13Limited-torque plastic screw for attaching column-mounted elements of liquid-level gauges and feeding liquids thereto
2843794 ⎘