Inventor

ABRAHAM RICHARD A

US3 patents

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

TANAKA DON

1 patent

US8453637B2Jun 4, 2013

Pneumostoma management system for treatment of chronic obstructive pulmonary disease

TANAKA DON8 citations91

POTAERO INC

1 patent

US8347880B2Jan 8, 2013

Pneumostoma management system with secretion management features for treatment of chronic obstructive pulmonary disease

POTAERO INC2 citations68

PLOUGH DAVID C

1 patent

US8464708B2Jun 18, 2013

Pneumostoma management system having a cosmetic and/or protective cover

PLOUGH DAVID C1 citations56