Learn more

BUFFALO BOLT COMPANY

Overview
  • Total Patents
    31
About

BUFFALO BOLT COMPANY has a total of 31 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machine tools, machines and thermal processes are HILL FRAY VICTOR, ROY H SMITH and VULCAN TOOL COMPANY.

Patent filings in countries

World map showing BUFFALO BOLT COMPANYs patent filings in countries
# Country Total Patents
#1 United States 25
#2 Canada 5
#3 France 1

Patent filings per year

Chart showing BUFFALO BOLT COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mclaughlin John J 7
#2 Blasier George F 4
#3 Peirce William B 3
#4 Topping Charles P 3
#5 Jones Harry B 3
#6 Peirce William Bradford 2
#7 Mollnow Edward A 2
#8 Cary Sidney P 2
#9 Blake William R 1
#10 Ralph Plumb 1

Latest patents

Publication Filing date Title
US2235825A Method of pickling and liming ferrous articles
US2221598A Machine and method for making nut blanks
US2180536A Machine for threading nuts
US2135934A Rotary furnace
US2235824A Apparatus for pickling and liming ferrous articles
US2128186A Blank reversing and shaping mechanism
US2134526A Metalworking apparatus and method
US2134619A Nut threading machine
US2085590A Stock feeding mechanism
US2002671A Screw and trunnion nut device and method of making it
US1992316A Nut blank machine
US1703706A Overhead heating furnace and burner therefor
US1642379A Bolt nutting and automatic chucking apparatus and method
US1656286A Nut tapper
US1749086A Method of and apparatus for making threadkd bolts
US1674309A Feed mechanism for nuts and the like
US1674310A Forging machine and method
US1615492A Metal-working machine and method
CA188433A Bolt machine
CA188432A Nut manufacture