FC

Frank A. Crandall

ZE Zevex: 7 patents #8 of 52Top 20%
PC P-Tech Co.: 1 patents #13 of 18Top 75%
📍 Salt Lake City, UT: #590 of 4,590 inventorsTop 15%
🗺 Utah: #2,564 of 19,430 inventorsTop 15%
Overall (All Time): #638,746 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9883883 Ultrasonic handpiece Peter M. Bonutti, Justin E. Beyers, Matthew J. Cremens 2018-02-06
8910370 Method of making a universal bubble detector Timothy A. Riley, Mark Stringham, David Blaine, Philip Eggers 2014-12-16
8454551 Removable adapter for phacoemulsification handpiece having irrigation and aspiration fluid paths Blake Allen, Joseph Luis, Olga Jovic, Mark Stringham 2013-06-04
8303613 Ultrasonic instrument using langevin type transducers to create transverse motion Blake Allen, Mark Stringham, Joseph Luis, Olga Jovic, David Blaine 2012-11-06
8225639 Universal air bubble detector Timothy A. Riley, Mark Stringham, David Blaine, Philip Eggers 2012-07-24
7818992 Universal air bubble detector Timothy A. Riley, Mark Stringham, David Blaine, Philip Eggers 2010-10-26
7805978 Method for making and using an air bubble detector Timothy A. Riley, Mark Stringham, David Blaine, Philip Eggers 2010-10-05
7726174 Universal air bubble detector Timothy A. Riley, Mark Stringham, David Blaine, Philip Eggers 2010-06-01