Inventor · disambiguated record
John D Ritchison
Also filed as: RITCHISON JOHN D
3 granted patents·4 citations·filing 2013–2023
55Inventor score
Top patents by PatentIndex Score
3 records- 0161US12387072B2Smart mailbox receptacle and platform to ship packages and goods from a Trimodal system that includes a courier service, an automated vehicle or robot, and/or an unmanned droneOTOOLE DANIEL S·Filed 2023·Granted Aug 12, 2025·0 cites·19 claims
- 0261US8893447B1Use devices for mechanically secured block assembly systemsHARRIS J KEVIN·Filed 2013·Granted Nov 25, 2014·4 cites·3 claims
- 0338US9328501B1Use devices for mechanically secured block assembly systems3B CONSTRUCTION SOLUTIONS INC·Filed 2014·Granted May 3, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →