Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Integrated vacuum forming/reaction injection molding apparatus for manufacturing a shaped polymeric laminate article

Integrated vacuum forming/reaction injection molding apparatus for manufacturing a shaped polymeric laminate article

US Patent 5074770 · Granted Dec 24, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermoplastic resin layer chemically bonded to thermoset resin layer1992
Reaction injection molding apparatus1991
Lightweight, durable plumbing fixture fabricated from a delamination-resistant m1989
Multilayer polymeric composite and method for its manufacture1989