Inventor · disambiguated record
Allan Roy Murdoch
Also filed as: MURDOCH ALLAN R · MURDOCH ALLAN ROY
5 granted patents·8 citations·filing 2003–2020
66Inventor score
Top patents by PatentIndex Score
5 records- 0161US11420850B2Retracting rail clampPORTAL CRANE PARTS LTD·Filed 2020·Granted Aug 23, 2022·0 cites·10 claims
- 0260US6799662B1Spring-actuated, hydraulically releasable brakesHILLMAR IND LTD·Filed 2003·Granted Oct 5, 2004·8 cites·21 claims
- 0353US11835099B2Electromechanical storm brake actuatorPORTAL CRANE PARTS LTD·Filed 2018·Granted Dec 5, 2023·0 cites·4 claims
- 0448US10730722B2Retracting rail clampPORTAL CRANE PARTS LTD·Filed 2016·Granted Aug 4, 2020·0 cites·10 claims
- 0535US10941824B2Rail brakePORTAL CRANE PARTS LTD·Filed 2016·Granted Mar 9, 2021·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Allan Roy Murdoch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →