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HANDI PAC INC

Overview
  • Total Patents
    23
About

HANDI PAC INC has a total of 23 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets furniture and games, machines and electrical machinery and energy are MODEL PLASTIC CORP, MARGON CORP and SEATRIEVER INT HOLDINGS LTD.

Patent filings in countries

World map showing HANDI PAC INCs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Germany 2
#3 United Kingdom 2
#4 Canada 1
#5 France 1
#6 Italy 1
#7 South Africa 1

Patent filings per year

Chart showing HANDI PAC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klawitter Ronald R 14
#2 Klawiter Ronald R 2
#3 Thornell Ernest L 2
#4 Taylor Beverly W 2
#5 Sadaki Hiroshi 1
#6 Watanabe Yasuo 1
#7 Konishi Yoshinori 1
#8 Saikawa Isamu 1
#9 Spencer Jerrald 1
#10 Hirakawa Tatsuo 1

Latest patents

Publication Filing date Title
US5409263A Articulated toy dump truck
US5411138A Packaging for a toy
US5411429A Light display apparatus for a child's toy
US5356329A Light display drive for a rocking toy
US5269719A Light show mechanism
US5036447A Light stake
US5030160A Light display apparatus
US4586747A Utility booster chair
US4550503A Toy computer image processor assembly
US4536164A Toy computer busy box assembly
US4494820A Kaleidoscope assembly
US4504072A Adjustable skate fastener
US4507097A Toy assembly
US4479328A Push-pull toy with vane members rotating in differing rotational relationship
GB1169495A Action Toy.