Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Plastic paper punch with axially reciprocable punch heads

Plastic paper punch with axially reciprocable punch heads

US Patent 5638730 · Granted Jun 17, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotatable writing support notebook insert1999
Sheet of paper clips with tablets1998
Sheet of paper clips with a single leg attachment1997
Ergopunch1997
Plastic paper clip and integral sheet-like packaging thereof1996
Paper punch1996
Sheet of clips1995
In binder punch1995
Carbon dioxide bottle1989
In-home beverage dispenser1988
Carbonator unit for a home beverage dispenser1988
Gas cylinder coupling and weighting mechanism for a carbonated drink dispenser1987