DN

David A. Nicholas

US United States Surgical: 3 patents #18 of 151Top 15%
UN Unknown: 2 patents #39 of 2,107Top 2%
📍 Trumbull, CT: #2 of 43 inventorsTop 5%
🗺 Connecticut: #123 of 2,266 inventorsTop 6%
Overall (1997): #17,182 of 185,788Top 10%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5674229 Surgical suturing apparatus with loading mechanism H. Jonathan Tovey, Corbett W. Stone, Stephen W. Zlock, Richard N. Granger, Philip Richardson +1 more 1997-10-07
5674230 Surgical suturing apparatus with locking mechanisms H. Jonathan Tovey, Corbett W. Stone, Stephen W. Zlock, Paul Scirica, Philip Richardson +1 more 1997-10-07
5591181 Surgical suturing apparatus with loading mechanism Corbett W. Stone, Stephen W. Zlock 1997-01-07