DF

David M. Frendreiss

Motorola: 4 patents #2,599 of 12,470Top 25%
📍 Algonquin, IL: #97 of 350 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,258,936 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D534267 Fan module David T. Andersen, James W. Turocy, Robert B. Widmayer 2006-12-26
D524792 Base radio module Robert B. Widmayer 2006-07-11
D524801 Base radio front cover Robert B. Widmayer, David T. Andersen, Richard H. Burzynski, James A. Hale, James W. Turocy +2 more 2006-07-11
D521976 Six-pack base radio front covers Robert B. Widmayer, David T. Andersen, Richard H. Burzynski, James A. Hale, James W. Turocy +2 more 2006-05-30