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BULK LIFT INT INC

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    228,834
About

BULK LIFT INT INC has a total of 22 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, environmental technology and machines are INT PLASTICS AND EQUIPMENT COR, ZUMBUHL BRUNO and MORRIS G H.

Patent filings in countries

World map showing BULK LIFT INT INCs patent filings in countries

Patent filings per year

Chart showing BULK LIFT INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nattrass Peter J 19
#2 Nattrass Peter Johnson 2
#3 Nattrass David 1

Latest patents

Publication Filing date Title
US9394082B1 Stackable, flexible, intermediate bulk bag container having corner baffles
US5738619A Method of manufacturing bulk bags
US5536086A Reinforced wall bottom closure construction for a bulk bag
CA2139560A1 Manufacture of bulk bags
EP0720956A1 Manufacture of bulk bags
US5415614A Manufacture of bulk bags
US4822179A Semi-bulk transport bags with lifting members of bag material
US4646357A Transport bag for particulate material
CA1243614A Semi-bulk transport bags with lifting loops of bag material
CA1212049A High-strength heavy duty semi-bulk transport bag
GB2103576A Method of manufacture of a bulk material transport bag
US4364424A End wall closure for bulk material transport bag
US4307764A Bulk material transport bag