DK

David L. Krebiehl

MH Mike'S Train House: 1 patents #1 of 7Top 15%
📍 Three Rivers, MI: #7 of 39 inventorsTop 20%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #234,377 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6457681 Control, sound, and operating system for model trains Michael Paul Wolf, Forrest S. Seitz, Stanley K. Sasaki, Scott B. Long 2002-10-01