DH

Donald L. Hannula

AS American Hospital Supply: 3 patents #38 of 315Top 15%
Johnson & Johnson: 2 patents #3,442 of 7,810Top 45%
TH Thoratec: 1 patents #119 of 177Top 70%
📍 Goleta, CA: #243 of 1,303 inventorsTop 20%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #732,289 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9682180 Attachment system, device and method Carine Hoarau, John Duc Nguyen, Steven H. Reichenbach, Ruth Eleanor Costa, James Badia 2017-06-20
D307473 Dental pliers shield 1990-04-24
4776791 Shield for a pair of orthodontic pliers for use in removing dental brackets Frank Silva 1988-10-11
4634427 Implantable demand medication delivery assembly Frederick L. Coe 1987-01-06
4464168 Low profile shunt system Russell J. Redmond 1984-08-07
4435174 Catheter guide Russell J. Redmond 1984-03-06
4364395 Low profile shunt system Russell J. Redmond 1982-12-21