DS

Debra Sarvis

📍 Duxbury, MA: #9 of 20 inventorsTop 45%
🗺 Massachusetts: #3,706 of 11,797 inventorsTop 35%
Overall (2025): #405,329 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12390169 Systems, devices, and methods for performing breathing exercises, improving lung function, performing pulmonary monitoring, and/or determining lung capacity and peak expiratory flow Gregory O'Keeffe, Brian Dutton, Mark Seelig, Raymond Cha 2025-08-19