KF

Karl Fritzsche

YC Yeti Coolers: 2 patents #32 of 63Top 55%
📍 Seattle, WA: #386 of 3,321 inventorsTop 15%
🗺 Washington: #1,191 of 9,973 inventorsTop 15%
Overall (2025): #111,405 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12419399 Closure systems and insulating devices having closure systems Erik Steven Larson, Derek G. Sullivan, Christopher M. Keller, Alex Baires, Scott Barbieri +1 more 2025-09-23
12338056 Insulating device Roy Joseph Seiders, Christopher M. Keller, Derek G. Sullivan, Erik Steven Larson, Alex Baires +2 more 2025-06-24