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LEVOLOR LORENTZEN INC

Overview
  • Total Patents
    228
About

LEVOLOR LORENTZEN INC has a total of 228 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets civil engineering, machines and furniture and games are LUNKEN EDMUND H, KENNY SIMON JOSEPH and MAROCCO MARIO M.

Patent filings in countries

World map showing LEVOLOR LORENTZEN INCs patent filings in countries

Patent filings per year

Chart showing LEVOLOR LORENTZEN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Anderle Joseph A 36
#2 Debs Victor 31
#3 Lorentzen Hans K 27
#4 Georgopoulos George 11
#5 Abate Leo 10
#6 Debs V 9
#7 Lorentzen Hans Knudsen 5
#8 Kuhar Otto 5
#9 Anderle Joseph Alois 5
#10 Neira George 5

Latest patents

Publication Filing date Title
US5103702A Method of cutting slats for a venetian blind
BR8803991A Blind
IT8622478D0 Method for producing simultaneously several venetian blinds
CA1272585A Apparatus for producing simultaneously a plurality of venetian blinds
DK543086D0 Procedure and apparatus for manufacturing multiple persons at the same time
US4722383A Cord lock for venetian blinds
CA1268800A Installation hardware for venetian blind in a van window frame
US4739816A Venetian blind system for greenhouses
US4639987A Apparatus for producing simultaneously a plurality of Venetian blinds
CA1224401A Cord lock for a venetian blind lift cord
US4601319A Installation hardware for venetian blind in a van window frame
US4621673A Venetian blind
US4607818A Installation bracket for venetian blind head rail
CA1182087A Panel ceiling and light fixture
US4476909A Cord lock for a venetian blind lift cord
US4487243A Venetian blind
CA1162016A Ceiling panel clip
CA1158541A Holder for supporting a valance at a venetian blind head
US4449344A Ceiling panel and lens
CA1153860A Support for ceiling panels