Debra S. Echt has been granted 34 US patents while listed as an inventor at Ebr Systems. The first was granted in 1995 and the most recent in November 2024. Debra S. Echt ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Debra S. Echt in Woodside, CA, US.