DW

Donald B. Williams

LI Linvatec: 2 patents #51 of 158Top 35%
AL Allegiance: 1 patents #92 of 242Top 40%
BL Baxter Travenol Laboratories: 1 patents #231 of 589Top 40%
EI Edward Weck Incorporated: 1 patents #19 of 38Top 50%
📍 Chicago, IL: #2,115 of 13,327 inventorsTop 20%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #885,639 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6139563 Surgical device with malleable shaft Delos M. Cosgrove, Joel Donald GRAY, Thomas Block 2000-10-31
5399161 Endoscopic kitner Peter L. Visconti 1995-03-21
5308316 Encoscopic kitner Peter L. Visconti 1994-05-03
5289817 Endoscopic surgical retractor Peter L. Visconti 1994-03-01
5091197 Tea bag with squeezing device Rosemary Ferro 1992-02-25
4759756 Reconstitution device Hugh M. Forman 1988-07-26