India
3
2024-12-19
3
2026-04-21
These are the the leading inventors for applications assigned to Killakathu Ramanathan Babu:
Killakathu Ramanathan Babu based in , IN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
A BASE RING ASSEMBLY FOR A PNEUMATIC VACUUM ELEVATOR AND A METHOD THEREOF
#2 | 2024-10-31 ✅ Patent 12,330,918 granted on 2025-06-17A SPLIT UNIT WITH REDUCED HEADROOM ASSEMBLY FOR A PNEUMATIC VACUUM ELEVATOR
#3 | 2023-05-04 ✅ Patent 11,807,494 granted on 2023-11-07Landing lever assembly of a pneumatic vacuum elevator and method to operate the same
606515 ⎘