Assignee
CRANDALL JUSTIN
US·4 granted patents·22 citations·filing 2008–2018
Top patents by PatentIndex Score
4 records- 0179US10159181B2Automated secure door for robotic mowerCRANDALL JUSTIN·Filed 2018·Granted Dec 25, 2018·6 cites·12 claims
- 0278US11649652B2Barrier access for autonomous vehicleCRANDALL JUSTIN·Filed 2018·Granted May 16, 2023·5 cites·18 claims
- 0373US8335299B1System and method for capturing, sharing, annotating, archiving, and reviewing phone calls with related computer video in a computer document formatCRANDALL JUSTIN·Filed 2008·Granted Dec 18, 2012·8 cites·13 claims
- 0468US10767383B2Ground wire guidance system for robotic vehicle with doorway accessCRANDALL JUSTIN·Filed 2018·Granted Sep 8, 2020·3 cites·20 claims
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