Forward Citations = 17

Loading Chart...

6 inventors (with patents filed for the assignee):

Tonino Sabelli (4 out of 8 patents)

John McLeod (3 out of 11 patents)

Theodore R Ullrich (2 out of 17 patents)

4. Dean DiPietro (2 out of 4 patents)

5. Pepin S Gelardi (2 out of 29 patents)

6. Florian Westwinkel (1 out of 8 patents)

7. John Mcleod (0 patent)

4 patents: Sort by Forward Citations

1. 11434663 - Electronic lock mechanism (2022-09-06),

2. 11391060 - Weather resistant lock (2022-07-19),

3. 10465422 - Electronic lock mechanism (2019-11-05),

4. 10145149 - Cammed lever-activated locking system (2018-12-04),

Company Overview

2603701 Ontario Inc. is a leading technology company specializing in software development and IT solutions. With a team of experienced professionals, we provide innovative solutions to help businesses enhance their productivity and efficiency. Our services include custom software development, web design, and IT consulting. Contact us today to learn how we can help take your business to the next level.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#17 in Etobicoke

#3,464 in Canada

Etobicoke, Canada

2603701 Ontario Inc.

Forward Citations = 17

6 inventors:

Tonino Sabelli (4 out of 8 patents)

John McLeod (3 out of 11 patents)

Theodore R Ullrich (2 out of 17 patents)

4. Dean DiPietro (2 out of 4 patents)

5. Pepin S Gelardi (2 out of 29 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 2603701 Ontario Inc.. Retrieved from https://idiyas.com/company/2603701-ontario

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]