Inventor · disambiguated record
Richard A. Abraham
Also filed as: ABRAHAM RICHARD A
3 granted patents·11 citations·filing 2009–2009
70Inventor score
Technology areasA61M
Top patents by PatentIndex Score
3 records- 0177US8453637B2Pneumostoma management system for treatment of chronic obstructive pulmonary diseaseTANAKA DON·Filed 2009·Granted Jun 4, 2013·8 cites·21 claims
- 0262US8347880B2Pneumostoma management system with secretion management features for treatment of chronic obstructive pulmonary diseasePOTAERO INC·Filed 2009·Granted Jan 8, 2013·2 cites·21 claims
- 0358US8464708B2Pneumostoma management system having a cosmetic and/or protective coverPLOUGH DAVID C·Filed 2009·Granted Jun 18, 2013·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Richard A. Abraham files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →