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EMIL PRAZAK

Overview
  • Total Patents
    14
About

EMIL PRAZAK has a total of 14 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets textiles and paper are NIPPON DENPA CO LTD, CHARLES SEAMAN and PORTER SEWING MACHINES INC.

Patent filings in countries

World map showing EMIL PRAZAKs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 2
#3 Germany 1

Patent filings per year

Chart showing EMIL PRAZAKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Focus technologies

Top inventors

# Name Total Patents
#1 Emil Prazak 7
#2 Anton Kierner 5

Latest patents

Publication Filing date Title
GB674592A Improvements in embroidery sewing machine
US2525312A Embroidery sewing machine
US2322523A Cross-stitch sewing machine
US2253077A Sewing machine
US2243211A Tacking stitch sewing machine
US2189041A Multiple looper means for sewing machines
US2067340A Embroidering means for sewing machines
US2121884A Sewing machine
US2074488A Sewing machine
US1966519A Sewing machine
GB392063A Improvement in machines for extracting threads from woven fabrics
US1886585A Machine for extracting threads from woven fabrics
US1920105A Foot and cutting attachment for hemstitching machines