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HETTRICK MFG CO

Overview
  • Total Patents
    83
About

HETTRICK MFG CO has a total of 83 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, civil engineering and machines are IRWIN SEATING COMPANY, TENTOBED COMPANY and PHILLIPS RAYMOND M.

Patent filings in countries

World map showing HETTRICK MFG COs patent filings in countries
# Country Total Patents
#1 United States 72
#2 Canada 11

Patent filings per year

Chart showing HETTRICK MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith William I 13
#2 Friesner Charles E 12
#3 Smith Milton B 11
#4 Smith Isidore P 9
#5 Wallace Earl C 7
#6 Tombari Aldo L 6
#7 Zent Lawson J 4
#8 Meekin James J 3
#9 Yerrick Harry A 3
#10 Simpson Jack P 2

Latest patents

Publication Filing date Title
US3337101A Hunter's garment having cartridge carrying pocket
US3342192A Campers' tent
US3328854A Grommet reinforcement for canvas material
US3285257A Outside frames for umbrella type tents
US2846694A Supporting framework for swimming pools
US2815998A Table assembly
US2810390A Tent frame
US2825392A Adjustable reclining chaise
US2864389A Umbrella tent
US2833337A Upholstered hassock
US2777657A Tractor mounted support for umbrellas
US2815512A Swimming pool structure
US2764993A Canopy structure
US2789634A Mounting for awnings
US2762054A Hunting garment
US2690793A Reclining back control for chairs
US2687537A Decorated headboard for beds
US2628364A Collapsible play pool
US2644990A Sectional metallic awning
US2581726A Combined metallic and fabric awning structure