Learn more

DRADER CLARENCE H

Overview
  • Total Patents
    13
About

DRADER CLARENCE H has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, machines and surface technology and coating are AOHATA KK, MECHATRONICA SC and PRIMTEC.

Patent filings in countries

World map showing DRADER CLARENCE Hs patent filings in countries
# Country Total Patents
#1 Canada 7
#2 United States 5
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing DRADER CLARENCE Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Drader Clarence H 13

Latest patents

Publication Filing date Title
CA2349377A1 Forwarding a rod for use in welding by high pressure injection
CA1235560A Process for welding thermoplastic by injection
EP0225943A1 Apparatus for and process of welding thermoplastics material
US4711746A Process for welding thermoplastic by injection
US4270678A Bread carrier
CA1103217A Bread carrier
US4165003A Stackable and nestable containers
US4163495A Plastic bread carrier having folding end walls
CA1056782A Plastic bread carrier having folding end walls
US3317075A Carrier for milk cartons
CA736788A Carrier for milk cartons
CA812586A Nesting and stacking carrier construction