BS

Bert Spellman

TH Therma-Tru: 2 patents #1 of 7Top 15%
📍 Maumee, OH: #1 of 32 inventorsTop 4%
🗺 Ohio: #1,050 of 7,190 inventorsTop 15%
Overall (2022): #175,390 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11521445 Integrated electronic entry door systems Logan Harvey, Michael Stagg, Garett Strandemo 2022-12-06
11373471 Locking system using wireless bridge Kevin Anderson, John Bartucci, Logan Harvey, Scott Kalous, Michael Stagg +1 more 2022-06-28