DB

Dale C. Barr

📍 Bremerton, WA: #37 of 157 inventorsTop 25%
🗺 Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,404,306 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11827545 Marine propulsion systems having marine environment enhancement capability 2023-11-28
10421677 Systems and methods for watercraft having invasive species mitigation capability 2019-09-24
9180939 Systems and methods for watercraft having marine environment enhancement capability 2015-11-10