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HICKMAN CO W P

Overview
  • Total Patents
    46
About

HICKMAN CO W P has a total of 46 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering and machines are ROOFTILERS PTY LTD, MONIER COLOURTILE PTY LTD and FREIBORG BENNIE.

Patent filings in countries

World map showing HICKMAN CO W Ps patent filings in countries
# Country Total Patents
#1 United States 23
#2 Canada 15
#3 United Kingdom 8

Patent filings per year

Chart showing HICKMAN CO W Ps patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hickman John B 38
#2 Kirby Ralph 16
#3 Braine Mark D 11
#4 Ferg Nelson M 10
#5 Schultz Donald W 10
#6 Tuttle Richard G 10
#7 Webb William C 9
#8 Webb Russell 5
#9 Mccoy Christopher K 4
#10 Roberts William C 3

Latest patents

Publication Filing date Title
US8381451B1 Roof edge blocking system
US6786018B2 Coping or fascia assembly for building roof
US6360504B1 Coping assembly for building roof
US6212829B1 Coping assembly for building roof
US5893247A Coping
CA1331831C Fascia assembly and method of making same
US5272846A Roof edge anchoring devices for foam roofing
US5251411A Roof edge anchoring devices for building structures
US5230192A Ventilated roofing system
US5189853A Edge sealing devices for building structures
CA2035741A1 Edge sealing devices for membrane roof
US5123208A Reglet assembly with snap-on flashing
US4964248A Coping assembly for a non-uniform parapet wall
US4969250A Fascia assembly and method of making same
CA1331269C Fascia assembly and method of making same
US4909006A Fascia assembly and method of making same
US4890426A Fascia assembly and method of making same
US4759157A Roof edge construction
US4662129A Roof edge construction with compression and flashing members
US4641476A Roof edge construction