{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Method for making porous, crushable core having an integral outer barrier layer", "item": "https://www.patentleaderboard.com/patent/4191720"}]}

Home › Method for making porous, crushable core having an integral outer barrier layer

Method for making porous, crushable core having an integral outer barrier layer

US Patent 4191720 · Granted Mar 4, 1980

Estimated economic value: $2,959,000 ⓘ

Assignee

GE

Inventors

Wayne D. Pasco (22 patents)
Frederic Joseph Klug (37 patents)

View full patent text on Google Patents →