SP

Samuel David Piper

VT Vortran Medical Technology: 2 patents #3 of 8Top 40%
📍 Sacramento, CA: #4 of 70 inventorsTop 6%
🗺 California: #1,124 of 13,957 inventorsTop 9%
Overall (1994): #20,469 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5287847 Universal nebulizer Otto G. Raabe, James I. C. Lee, Gordon A. Wong 1994-02-22
5287849 Medicinal aerosol delivery system and method of use David A. Blackney, Lysa S. Kinoshita, Russell T. Reid, Otto G. Raabe, James I. C. Lee 1994-02-22