Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Folding ironing board

Folding ironing board

US Patent 4890704 · Granted Jan 2, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of cleaning microfiltration and ultrafiltration membranes2021
Methods of microalgae cultivation for increased resource production2017
Methods of microalgae cultivation for increased resource production2016
System and method for voice activated dialing from a home phone2015
System and method for voice activated dialing from a home phone2012
Vaginal shield for preventing sexually transmitted diseases1990
Programmable telephone amplifier circuit interface1989
Soybean fiber in insect rearing media1989
Miniaturized headset for two-way voice communication1988
Sharpening stone for use with a sabre or jig saw1987
Voice tube assemblies for post-auricle headsets1986
Apparatus for encapsulating additives in resealed erythrocytes1985