Learn more

BROWN PAUL L

Overview
  • Total Patents
    12
About

BROWN PAUL L has a total of 12 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, macromolecular chemistry and polymers and basic materials chemistry are GUO QIUXIA, AGGAR RABAH and BOX TILES LLC.

Patent filings in countries

World map showing BROWN PAUL Ls patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 2

Patent filings per year

Chart showing BROWN PAUL Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Paul L 12
#2 Stickles David L 1

Latest patents

Publication Filing date Title
US4568303A Toy for electronically playing rhythmical melody upon rotation or revolution thereof
US4428149A Toy balloon closure device
US4086722A Spinable object on a length-adjustable tether detachably secured to a rotatable bobbin
US4109413A Levitation toy and method of operation thereof
US3987581A Controlled multiple track toy system with modular attachments
US3945146A Gyroscopic top
US3858348A Rotatable bobbin and tethered spinning object
US3550317A Electric top
US2860515A Soil moisture probe
US2599227A Wheeled animated bird on a cord
CA857154A Snap-on tape dispenser