Assignee
AMPJACK IND LTD
CA·4 granted patents·2 pending applications·8 citations·filing 2013–2025
Top patents by PatentIndex Score
6 records- 0171US9562367B2Utility tower lifting apparatus and methodAMPJACK IND LTD·Filed 2013·Granted Feb 7, 2017·6 cites·8 claims
- 0249US2024309670A1Utility pole lifting apparatus and methodAMPJACK IND LTD·Filed 2024·Application pending·0 cites
- 0347USD1091568SDisplay screen or portion thereof with graphical user interfaceAMPJACK IND LTD·Filed 2022·Granted Sep 2, 2025·2 cites·1 claims
- 0446US2025172008A1Utility tower top upgrade system and methodAMPJACK IND LTD·Filed 2025·Application pending·0 cites
- 0542US10041270B2Utility tower lifting apparatus and methodAMPJACK IND LTD·Filed 2016·Granted Aug 7, 2018·0 cites·16 claims
- 0638US10710856B2Utility tower leveling apparatus and methodAMPJACK IND LTD·Filed 2018·Granted Jul 14, 2020·0 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →