CK

Charles H. Keegan

EC Evenflo Company: 3 patents #1 of 18Top 6%
📍 Milton, MA: #2 of 22 inventorsTop 10%
🗺 Massachusetts: #561 of 11,797 inventorsTop 5%
Overall (2025): #38,518 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12415444 Rotatable car seat and base Philip Przybylo 2025-09-16
12397689 Infant transport system and assembly Shain A. Saucier, Zhang Meng, Yang Xiaoyong, Gao Xiang, Lv Wenlong +1 more 2025-08-26
12371089 Infant transport system and assembly with caster alignment Shain A. Saucier, Meng Zhang, Xiaoyong Yang, Xiang Gao, Wenlong Lv +1 more 2025-07-29
12311250 Apparatus for transport and storage of sporting equipment 2025-05-27