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CONTINUOUS RAIL & SAFETY SWITCH CO

Overview
  • Total Patents
    16
About

CONTINUOUS RAIL & SAFETY SWITCH CO has a total of 16 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States. Its main competitors in its focus markets transport, civil engineering and furniture and games are RAMAPO AJAX CORP, PETTIBONE MULLIKEN & COMPANY and MAGYAR ALLAMVASUTAK VEZERIGAZG.

Patent filings in countries

World map showing CONTINUOUS RAIL & SAFETY SWITCH COs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing CONTINUOUS RAIL & SAFETY SWITCH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roach Harry F 16

Latest patents

Publication Filing date Title
US961535A Adjustable head-rod.
US990594A Adjustable connecting device.
US947531A Railway-track structure.
US947532A Railway-track structure.
US929882A Railway-track structure.
US929788A Switch.
US929881A Switch-stand.
US929880A Automatic switch and signal.
US947530A Railway-track structure.
US926211A Automatic switch-locking mechanism.
US904279A Switch-frog.
US904278A Railway switch-frog.
US902451A Switch-frog.
US926210A Train-actuated rail.
US961533A Switch-frog.
US961534A Switch-frog.