Inventor
DUCHON DOUG
US15 patents
⚠️ This page may combine multiple inventors who share the name “DUCHON DOUG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACIST MEDICAL SYS INC
9 patentsUS6656157B1Dec 2, 2003
Infinitely refillable syringe
ACIST MEDICAL SYS INC261 citations99
US6221045B1Apr 24, 2001
Angiographic injector system with automatic high/low pressure switching
ACIST MEDICAL SYS INC448 citations99
US6447481B1Sep 10, 2002
System for detecting air
ACIST MEDICAL SYS INC121 citations98
US6344030B1Feb 5, 2002
Random speed change injector
ACIST MEDICAL SYS INC190 citations98
US6099502AAug 8, 2000
Dual port syringe
ACIST MEDICAL SYS INC204 citations98
US7753885B2Jul 13, 2010
Angiographic injector and injection method
ACIST MEDICAL SYS INC41 citations96
US7153288B2Dec 26, 2006
System for detecting air
ACIST MEDICAL SYS INC38 citations96
US6945959B2Sep 20, 2005
System for detecting air
ACIST MEDICAL SYS INC37 citations96
US6746427B2Jun 8, 2004
System for detecting air
ACIST MEDICAL SYS INC49 citations96