Assignee
Inventors
- Wayne Pingel (31 patents)
- Donna Pingel (28 patents)
{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Fuel valve", "item": "https://www.patentleaderboard.com/patent/D408894"}]}
Skip to contentUS Patent D408894 · Granted Apr 27, 1999