DW

Douglas Larry Wierenga

📍 Saugatuck, MI: #18 of 38 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,238 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12396876 Blanket splint quick tie system and method for emergency medical care — 2025-08-26
12285350 Blanket splint quick tie system and method for emergency medical care — 2025-04-29