Inventor · disambiguated record

Elizabeth N. Hammack

Also filed as: HAMMACK ELIZABETH N

2 granted patents·69 citations·filing 1994–1997

66Inventor score

Technology areasA61M

Files withADVANCED CARDIOVASCULAR SYSTEM1 BAGAOISAN CELSO S J1

Top patents by PatentIndex Score

2 records

0152US5498240AIntravascular catheter with a replaceable shaft sectionADVANCED CARDIOVASCULAR SYSTEM·Filed 1994·Granted Mar 12, 1996·58 cites·23 claims
0227USRE39668EIntravascular catheter with replaceable shaft sectionBAGAOISAN CELSO S J·Filed 1997·Granted May 29, 2007·11 cites·23 claims

Join the waitlist — get patent alerts

Get an alert when Elizabeth N. Hammack 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 →