Inventor

EHRENBERGER MICHAEL J

US5 patents

⚠️ This page may combine multiple inventors who share the name “EHRENBERGER MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPOHN MICHAEL A

2 patents

US8147464B2Apr 3, 2012

Drip chamber and fluid level sensing mechanism for a fluid delivery system

SPOHN MICHAEL A142 citations96

US8808253B2Aug 19, 2014

Drip chamber and fluid level sensing mechanism for a fluid delivery system

SPOHN MICHAEL A0 citations47

MEDRAD INC

2 patents

US7556619B2Jul 7, 2009

Fluid delivery system having a fluid level sensor and a fluid control device for isolating a patient from a pump device

MEDRAD INC98 citations96

US7611503B2Nov 3, 2009

Fluid delivery system, fluid path set, sterile connector and improved drip chamber and pressure isolation mechanism

MEDRAD INC152 citations95

UNION SWITCH & SIGNAL INC

1 patent

US5785283AJul 28, 1998

System and method for communicating operational status of a railway wayside to a locomotive cab

UNION SWITCH & SIGNAL INC54 citations86