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PRICE BROTHERS CO

Overview
  • Total Patents
    52
About

PRICE BROTHERS CO has a total of 52 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and packaging and shipping are ISENBERG ALEXANDER H, SMITH BLAIR INC and NORTON MCMURRAY MFG COMPANY.

Patent filings in countries

World map showing PRICE BROTHERS COs patent filings in countries
# Country Total Patents
#1 United States 33
#2 Canada 15
#3 United Kingdom 4

Patent filings per year

Chart showing PRICE BROTHERS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Osweiler Paul L 13
#2 Keyser Lewis R 10
#3 Keyser L 6
#4 Mullendore David L 3
#5 Deremiah Richard E 3
#6 Happy Henry 2
#7 Marcum A 2
#8 Wysong Donald G 2
#9 Sandt Hartley 2
#10 Marcum Alfred L Jr 2

Latest patents

Publication Filing date Title
US2006243649A1 Water treatment system and pressure pipe therefor
US2004174015A1 Testable pipe joint
US5004274A Snap ring joint assembly
US4714377A Method of laying pipe sections
US4647080A Pipe joint
US4165215A Slab preparation apparatus
CA970797A Pipe assembly
CA1013837A Apparatus for wrapping a bevel pipe core
US3879067A Pipe joint
US3877293A Pipe testing system
US3820729A Method and apparatus for controlling bevel wrapping mechanism
US3912181A Method and apparatus for wrapping a bevel pipe core
US3822831A Apparatus for straight line oscillation of a wire guide
GB1391506A Safety mattress
US3770304A Subaqueous pipe connector
US3776576A Pipe assembly
US3825037A Jacking pipe
US3820572A Pipe structure
GB1326711A Rocking toys
US3727876A Core device for void forming and gasket support in a mold wall