Learn more

MANGANESE STEEL SAFE COMPANY

Overview
  • Total Patents
    17
About

MANGANESE STEEL SAFE COMPANY has a total of 17 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and machine tools are TAYLOR IRON & STEEL COMPANY, LOWRIE HARVEY C and WILLIAM H HOLLAR.

Patent filings in countries

World map showing MANGANESE STEEL SAFE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing MANGANESE STEEL SAFE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hibbard Henry D 12
#2 Hibbard Henry Deming 3
#3 Smith Sydney L 1
#4 Fish Samuel W 1
#5 Bedell Orlando W 1
#6 Stone Wilbur Macey 1
#7 Gaston Walter 1
#8 Peck William C 1

Latest patents

Publication Filing date Title
US903281A Combined reinforced door-frame and vestibule member.
US840490A Vault.
US788085A Dogging mechanism for safe or vault bolting mechanisms.
US788107A Actuator-locking means for safes or vaults.
US788106A Actuator-locking mechanism for safes or vaults.
US788105A Bolting mechanism for safes or vaults.
US793073A Safe or vault.
US788104A Actuating locking means for safes or vaults.
US793105A Rotary-door safe.
US793072A Rotary-door safe.
US793132A Safe or vault.
US788103A Safe or vault.
US916444A Safe or vault door.
US758069A Vault or safe.
US741337A Grinding-machine.
US741336A Grinding-machine.
US741335A Grinding-machine.