Learn more

OWENS RICHARD L

Overview
  • Total Patents
    16
About

OWENS RICHARD L has a total of 16 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, packaging and shipping and consumer goods are RAWLPLUG LTD, TAH IND INC and POLYMER SYSTEMS KK.

Patent filings in countries

World map showing OWENS RICHARD Ls patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 5
#3 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing OWENS RICHARD Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Owens Richard L 16

Latest patents

Publication Filing date Title
CA2522974A1 Dispenser/spreader article for spackling and paste
WO9908516A1 Method of applying a mildewcide laden film and composition for use therewith
WO9640445A1 Article for applying and spreading viscous material and method thereof
US1422297A Grain-feeding spreader
US1422298A Grain separator
US1400234A Feed-hopper for grain-cleaning machines
US1400233A Wild-oats separator
US1400232A Feed-hopper for grain-cleaning machinery
US1366928A Grain-separator
US1029507A Cleaning-rack for grain-separators.
CA127879A Grain separator
CA198741A Grain separator
CA199350A Grain separator
CA198740A Grain separator