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DFM CORP

Overview
  • Total Patents
    20
About

DFM CORP has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, environmental technology and machines are LUND IND INC, WANG ZHENGZHONG and CHERY NEW ENERGY AUTOMOBILE TECH CO LTD.

Patent filings in countries

World map showing DFM CORPs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 5

Patent filings per year

Chart showing DFM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stanesic John M 10
#2 Thompson Scott P 5
#3 Pacer Gregory J 3
#4 Hardwick Stephen R 2
#5 Daniels John A 2
#6 Mastin Ronald D 1
#7 Harrison Michael G 1
#8 Parker Barry Alan 1
#9 Dixon Herbert O 1
#10 Tuckey Brandon J 1

Latest patents

Publication Filing date Title
US6070891A Rack extension device for rack and pinion system
US6041878A Molded winterfront
US5823553A Running board accessory with flap seal
US5823601A Plastic bed rail cover with integrated fastening system
US5664871A Visor with recessed mounting caps on trailing edge
US5452933A Visor accessory with sun shield insert
US5338088A Rear air deflector shield for cargo-style door vehicle
US5308134A Heavy truck bug and gravel shield
US5320461A Fastener for air current deflector shields
CA2074227A1 Adjustably mounted air current deflector shield
US5249836A Rear air deflector for motor vehicles
CA2052875A1 Air current deflector shield
US5234247A Quick release deflector shield
US4836598A Insect screen attachment apparatus for vehicles
US4775054A Product display system