Assignee
Inventors
- James E. Drummond (19 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Ultrasonic directional fiber-optic hydrophone", "item": "https://www.patentleaderboard.com/patent/5726444"}]}
Skip to contentUS Patent 5726444 · Granted Mar 10, 1998