Learn more

CHARLES NESSLER

Overview
  • Total Patents
    25
About

CHARLES NESSLER has a total of 25 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets consumer goods, medical technology and measurement are UNIX ELECTRONICS CO LTD, KURLASH COMPANY and FACO SA.

Patent filings in countries

World map showing CHARLES NESSLERs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Germany 5
#3 France 5
#4 United Kingdom 3

Patent filings per year

Chart showing CHARLES NESSLERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Charles Nessler 9
#2 Nessler Charles 5
#3 Aldworth George 3

Latest patents

Publication Filing date Title
US2331621A Integument treating apparatus
GB511282A Improvements in apparatus for treating the hair and skin of human beings and animals
US2224880A Method and apparatus for conditioning integuments
GB403519A Means for measuring the growth or production of hair
US1663771A Hair curler
US1663772A Hair-winding means
GB269239A Method of and means for ascertaining the quality and condition of human hair preparatory to treatment and waving
US1679488A Hair-waving curler
US1660566A Protective shield for hair waving
US1522258A Device and process for waving natural hair
US1455802A Device for waving natural hair
US1450259A Artificial eyelashes and method of making same
US1201789A Adjustable support.
US1186534A Apparatus for manufacturing wigs and the like.
US1186533A Permanent-hair-waving appliance.