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BROWN DWIGHT C

Overview
  • Total Patents
    34
About

BROWN DWIGHT C has a total of 34 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets machines, packaging and shipping and consumer goods are BITUMEN APPLIED RES LTD, CLIQLOC GMBH and HULL MERCHANTS AMALGAMATED BOX.

Patent filings in countries

World map showing BROWN DWIGHT Cs patent filings in countries
# Country Total Patents
#1 United States 25
#2 Canada 7
#3 Japan 2

Patent filings per year

Chart showing BROWN DWIGHT Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Dwight C 32
#2 Dowaito Koriaa Buraun 2
#3 Brown Kevin B 1

Latest patents

Publication Filing date Title
US5301393A Spring biased clip and method of making
US5097729A Bottle and jar cap opener
US5079808A Spring biased paper clip
US5048231A Plant support constructed for compact nesting
US4705085A Inflatable beverage insulator
US4506408A Ratchet hinge structure
JPS5440731A Paper clip
CA1071848A Combination plastic and metal paper clip
US4150463A Adjustable length strip fastener
US4055874A Combination plastic and metal paper clip
US3978596A Sandals and method of making same
CA1034517A Lightweight corrugated pallet
CA972724A Rim protector and painting implement container for paint cans
CA957300A Press-on support for a pallet
US3861326A Lightweight corrugated pallet
CA949995A Practice bat and ball
US3673640A Bag closure
US3688943A Rim protector and painting implement container for paint cans
US3696761A Dual purpose nesting pallets
US3604067A Clip structure