{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Helically wound reinforced ribbed composite structure", "item": "https://www.patentleaderboard.com/patent/5595800"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Helically wound reinforced ribbed composite structure

Helically wound reinforced ribbed composite structure

US Patent 5595800 · Granted Jan 21, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for winding a helical pipe from its inside2003
Plastic profiled strip forming helically wound tube using hinged flap for jointi1997
Loop machine for helically winding strip1995
Slip control for helically wound pipes1991
Method of protecting conduits including helically winding a strip1991
Method of producing reinforced ribbed tubes1990
Method of and means for forming and sealing helically wound tubes1987
Helically-formed pipe winding machine1986
Tubular plastics objects1986
Machine for forming tubes from a strip1984
Machine and method for forming tubes from a strip1982
Conduit for drip irrigation systems1981