DK

Debra Kelch

📍 Caledonia, MI: #64 of 147 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,732,056 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392178 Emergency egress safety system Rickie Kelch, Hunter Seelbinder 2025-08-19
11105130 Emergency door lock system and method Hunter Seelbinder, Rick Kelch 2021-08-31