Inventor

ROGERS CHARLES RANDALL

US3 patents

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

ROGERS CHARLES RANDALL

2 patents

US8535280B2Sep 17, 2013

Pressure based refill status monitor for implantable pumps

ROGERS CHARLES RANDALL8 citations79

US9556860B2Jan 31, 2017

Implantable infusion device having selective voltage boost circuit with charge pump circuit for generating control signals using first and second profiles

ROGERS CHARLES RANDALL1 citations38

SARKINEN SCOTT A

1 patent

US9555188B2Jan 31, 2017

Implantable infusion device having voltage boost circuit and selection circuit to alternately connect battery with charging circuit

SARKINEN SCOTT A0 citations44