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WILLAMETTE IND INC

Overview
  • Total Patents
    29
About

WILLAMETTE IND INC has a total of 29 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are DALLER CARTON COMPANY INC, SPRINTER PACK AB and ALFORD CARTONS.

Patent filings in countries

World map showing WILLAMETTE IND INCs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 5

Patent filings per year

Chart showing WILLAMETTE IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hall Richard A 6
#2 Jes Otto J 5
#3 Croley Thomas E 5
#4 Milligan Timothy H 3
#5 Johnson Robert B 2
#6 Jenkins Donald E 2
#7 Gale Ronald S 2
#8 De Franco Samuel M 1
#9 Bristol William E 1
#10 Whitworth James R 1

Latest patents

Publication Filing date Title
US5735429A Container for bulk free flowing material
US5533666A Octagonal box structure
US5535940A Container for pizzas or the like
US4767051A Knockdown carton with pre-glued bottom
CA1263637A System for boxing forms
US4598526A System for boxing forms
US4537586A Method and apparatus for applying coupon strips to paper bags
US4545781A Method for applying coupon packets to paper bags
US4565316A Two-piece asparagus carton
US4497408A Stackable container with locking lid
US4421253A Disposable container assembly for liquids or semi-liquids in bulk
US4397406A Knocked-down drum-like fiberboard container for bulk material with funnel-like dispensing bottom
CA1152956A Top gap folding box having a top closure interlock
US4353495A Asparagus carton
US4400128A Pallet unloading apparatus
US4342405A Rectangular fiberboard container for bulk material with funnel-like dispensing bottom
US4279378A Top gap folding box having a top closure interlock
US4240565A Drum-like fiberboard container for bulk material with funnel-like dispensing bottom
US4275828A Dispensing box construction
US4225078A Knocked-down polygonal container with set-up contour-forming flaps