Inventor
RODENKIRCH DOUGLAS
US12 patents
⚠️ This page may combine multiple inventors who share the name “RODENKIRCH DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAREFUSION 2200 INC
5 patentsUS10201396B2Feb 12, 2019
Trocar assembly with a cleaning element for use during a laparoscopic procedure
CAREFUSION 2200 INC7 citations81
US10398296B2Sep 3, 2019
Trocar assembly with a cleaning element for use during a laparoscopic procedure
CAREFUSION 2200 INC3 citations70
US10751085B2Aug 25, 2020
Trocar assembly with a movable cleaning element
CAREFUSION 2200 INC1 citations59
US10758267B2Sep 1, 2020
Trocar assembly with a cleaning element for use during a laparoscopic procedure
CAREFUSION 2200 INC0 citations49
US10368905B2Aug 6, 2019
Trocar assembly with a cleaning element for use during a laparoscopic procedure
CAREFUSION 2200 INC0 citations49
410 MEDICAL INC
4 patentsUS10661029B2May 26, 2020
Systems, apparatus, and methods for filtering air from a fluid line
410 MEDICAL INC5 citations81
US11590295B2Feb 28, 2023
Systems, apparatus, and methods for filtering air from a fluid line
410 MEDICAL INC2 citations70
US12440629B2Oct 14, 2025
Systems, apparatus, and methods for filtering air from a fluid line
410 MEDICAL INC0 citations59
US12085963B2Sep 10, 2024
Systems, apparatus, and methods for reducing fluid pressure in a fluid line
410 MEDICAL INC0 citations59