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PETTIT FREDERICK M

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    229,764
About

PETTIT FREDERICK M has a total of 16 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States and Canada. Its main competitors in its focus markets civil engineering, environmental technology and machines are MASCHINEN & GERAETE GMBH, TELLENBACH WOLFGANG and YAO JUNJUN.

Patent filings in countries

World map showing PETTIT FREDERICK Ms patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 7

Patent filings per year

Chart showing PETTIT FREDERICK Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pettit Frederick M 16

Latest patents

Publication Filing date Title
US2020378184A1 In pool ladder assembly
CA2471552A1 Deck structure
CA2406542A1 Swimming pool ladder
US5135388A Extended-handle lighter
US4922587A Fastener construction
US4907389A Lattice with interlocking dovetails
CA1268067A Plastic fence construction
US4603758A Ladder construction
CA1234454A Pool entrance and supporting structure
US4722514A Plastic fence construction
US4527297A Pool entrance and supporting structure
US4623126A Perimeter fence for above-ground swimming pools
US4474168A Solar heated swimming pool