DS

David John Steigerwald

📍 Rochester Hills, MI: #77 of 231 inventorsTop 35%
🗺 Michigan: #3,372 of 9,630 inventorsTop 40%
Overall (2017): #444,522 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9687068 Handle for plastic grocery bags or the like and related system — 2017-06-27