Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for pairing two rows of slide fastener coupling elements

Apparatus for pairing two rows of slide fastener coupling elements

US Patent 4237604 · Granted Dec 9, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing system, non-transitory storage medium, and information pr2025
Wheel2002
Method and apparatus for forming element-free space portion in slide fastener ch1998
Reinforcing tapes for slide fastener1998
Apparatus for attaching top end stops to slide fastener chain1989
Slider handling apparatus1989
Method and apparatus for cutting a chain of elongate products1989
Method and apparatus for stacking elongated tape-like articles1988
Method and apparatus for automatically threading separable slide fastener string1986
Method and apparatus for automatically threading separable slide fastener string1986
Method of and apparatus for automatically attaching top stops to a gapped slide 1985
Method of and apparatus for automatically finishing slide fasteners1985