David Lockhart — 17 Patents at D2L

David Lockhart has been granted 17 US patents while listed as an inventor at D2L. The first was granted in 2016 and the most recent in September 2025. David Lockhart ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list David Lockhart in Kitchener, ON, CA.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
12406134	Methods and systems for providing an electronic form	Jeff Geurts, Steve Schoger, Jeffrey Avis	2025-09-02
12197561	Systems, methods, and apparatus for securing user documents	Brian John Cepuran, Daryl McMillan, Dariusz Grabka	2025-01-14
11775741	Methods and systems for providing an electronic form	Jeff Geurts, Steve Schoger, Jeffrey Avis	2023-10-03
11762981	Systems, methods, and apparatus for securing user documents	Brian John Cepuran, Daryl McMillan, Dariusz Grabka	2023-09-19
11477261	System and method for rendering electronic content	Nicholas Dingle, Pablo LLERAS	2022-10-18
11327658	Systems and methods for managing information objects in dynamic data storage devices	Brian John Cepuran, Ali Ghassemi, Dariusz Grabka	2022-05-10
11288446	Methods and systems for providing an electronic form	Jeff Geurts, Steve Schoger, Jeffrey Avis	2022-03-29
10990665	Systems, methods, and apparatus for securing user documents	Brian John Cepuran, Daryl McMillan, Dariusz Grabka	2021-04-27
10867126	Methods and systems for providing an electronic form	Jeff Geurts, Steve Schoger, Jeffrey Avis	2020-12-15
10628046	Systems and methods for managing information objects in dynamic data storage devices	Brian John Cepuran, Ali Ghassemi, Dariusz Grabka	2020-04-21
10417411	Systems, methods, and apparatus for securing user documents	Brian John Cepuran, Daryl McMillan, Dariusz Grabka	2019-09-17
10409904	Methods and systems for providing an electronic form	Jeff Geurts, Steve Schoger, Jeffrey Avis	2019-09-10
10129322	Method and system for determining browser compatibility	Jeffrey Geurts	2018-11-13
9910601	Systems and methods for managing information objects in dynamic data storage devices	Brian John Cepuran, Ali Ghassemi, Dariusz Grabka	2018-03-06
9832204	Method and system for managing security compatibility of electronic content	Brian John Cepuran, Ali Ghassemi, Nicholas Dingle, Jeffrey Geurts, Matthew Campbell +7 more	2017-11-28
9465935	Systems, methods, and apparatus for securing user documents	Brian John Cepuran, Daryl McMillan, Dariusz Grabka	2016-10-11
9367242	Systems and methods for managing information objects in dynamic data storage based upon relevance of the information objects	Brian John Cepuran, Ali Ghassemi, Dariusz Grabka	2016-06-14

David Lockhart — 17 Patents

Issued Patents All Time

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