Inventor

LOCKHART DAVID ROBERT

CA8 patents

⚠️ This page may combine multiple inventors who share the name “LOCKHART DAVID ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

D2L CORP

7 patents

US12197561B2Jan 14, 2025

Systems, methods, and apparatus for securing user documents

D2L CORP0 citations59

US11762981B2Sep 19, 2023

Systems, methods, and apparatus for securing user documents

D2L CORP0 citations59

US11327658B2May 10, 2022

Systems and methods for managing information objects in dynamic data storage devices

D2L CORP0 citations59

US10990665B2Apr 27, 2021

Systems, methods, and apparatus for securing user documents

D2L CORP0 citations59

US10628046B2Apr 21, 2020

Systems and methods for managing information objects in dynamic data storage devices

D2L CORP0 citations49

US9910601B2Mar 6, 2018

Systems and methods for managing information objects in dynamic data storage devices

D2L CORP0 citations49

US10417411B2Sep 17, 2019

Systems, methods, and apparatus for securing user documents

D2L CORP0 citations48

CEPURAN BRIAN JOHN

1 patent

US9367242B2Jun 14, 2016

Systems and methods for managing information objects in dynamic data storage based upon relevance of the information objects

CEPURAN BRIAN JOHN0 citations48