Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Molded slide fastener coupling element

Molded slide fastener coupling element

US Patent 4263698 · Granted Apr 28, 1981

Estimated economic value: $3,158,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of making a molded article1991
Projection cooling of molded slide fastener elements and product1988
Apparatus for continuously molding of articles with plural band-like members1985
Apparatus for folding and forming trains of slide fastener elements1984
Shearing slide fastener chain1984
Continuous injection molding apparatus1984
Continuous filament slide fastener with cutaway heels1983
Slide fastener stringer with stabilized textile tapes1983
Waste disposer unit1983
Forming articles with slide fasteners and attached sewing guides1982
Slide fastener stringer elements with tongues and grooved heads1982
Method and apparatus for continuous molding of articles1982