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CLEVELAND CAR SPECIALTY CO

Overview
  • Total Patents
    41
About

CLEVELAND CAR SPECIALTY CO has a total of 41 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport and civil engineering are P H MURPHY CO, HUTCHINS CAR ROOFING CO and KELLETT WILLIAM PLATTS.

Patent filings in countries

World map showing CLEVELAND CAR SPECIALTY COs patent filings in countries
# Country Total Patents
#1 United States 33
#2 Canada 8

Patent filings per year

Chart showing CLEVELAND CAR SPECIALTY COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Civil engineering

Focus technologies

# Technology
#1 Railway bodies
#2 Roof coverings

Top inventors

# Name Total Patents
#1 Costello Joseph A 23
#2 Bidle William S 11
#3 Maltby George B 9
#4 Bidle William Sanford 4
#5 Costello Joseph Andrew 4
#6 Weiss George L 1

Latest patents

Publication Filing date Title
US1299916A Carline.
CA180837A Metal carline
CA180836A Metal carline
US1232003A Metal carline.
US1232002A Metal carline.
US1231712A Metal carline.
US1218629A Metal carline for car-roof frames.
US1181573A Car-roof frame.
US1114707A Carline for car-roofs.
CA152131A Car roof
CA150562A Car roof construction
CA148261A Car roof
CA148260A Car roof
CA148253A Car roof
US1182243A Car-roof construction.
US1053699A Car-roof construction.
US1056505A Car-roof construction.
US1053710A Car-roof.
US1053558A Car-roof.
US1056622A Car-roof.