SM

Sean M. Montgomery

HR Hanson Research: 1 patents #7 of 9Top 80%
📍 Ventura, CA: #268 of 881 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,634,652 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE36260 Hand holdable human skin treatment apparatus Margaret M. Smith, Robson L. Splane, Jr., Ravi Sawhney, Robert N. Englin, William P. Debley, Jr. 1999-07-27
D377152 Dissolution test apparatus Royal A. Hanson, Bruce E. Renslow, Guillermo E. Meneses, Robson L. Splane, Jr. 1997-01-07
5514167 Hand holdable human skin treatment apparatus Margaret M. Smith, Robson L. Splane, Jr., Ravi Sawhney, Robert N. Englin, William P. Debley, Jr. 1996-05-07