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KEITH MFG CO

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    80,689
  • Filing trend
    ⇧ 500.0%
About

KEITH MFG CO has a total of 59 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, EPO (European Patent Office) and Mexico. Its main competitors in its focus markets packaging and shipping, mechanical elements and machines are SUMETZBERGER WALTER, RUSTERHOLZ OTTO and BEIJING TUOWEI ENERGY EFFICIENCY TECH CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Foster Randall Mark 16
#2 Stout Kenneth A 14
#3 Delamarter Scott Michael 11
#4 Cook John Scott 10
#5 Drago James P 9
#6 Jackson Daniel W 9
#7 Foster Raymond Keith 7
#8 Keeley Nathan 7
#9 House Michael C 6
#10 Thomas John 6

Latest patents

Publication Filing date Title
US2021122580A1 Wiper for formed steel reciprocating floor slat
US2021122579A1 Gap filler for reciprocating floor slat conveyor
US2020223348A1 Chain Rail Conveyor with Lift Gate
US2020010279A1 End plug for floor slat
US2020158145A1 Connection Tube for Hydraulic Cylinder
US2020156874A1 Splash Guard Hold Down Bearing for Moving Floor Slat
US2020049196A1 Bearing For Reciprocating Conveyor Slats
WO2019156974A1 Generic hydraulic drive cylinder for reciprocating floor slat conveyor
US2018297095A1 Methods For Connecting Floor Slats To Drive Shoes
US2018222684A1 All-Aluminum Cross-Drive For Reciprocating Floor Slat Conveyor
US2017144841A1 Attachment plate for all-steel reciprocating floor slat system
US2017101271A1 Adjustable floor slats for reciprocating conveyor
US2017029216A1 All-Steel Reciprocating Floor Slat System
US2015183587A1 Chain rail loading system
US2014183004A1 Wear strip assembly for reciprocating conveyor
EP2149512A2 Conveyor slat/support beam assembly for reciprocating slat conveyor
CA2673903A1 V-slat reciprocating slat conveyors
US2009078540A1 Drive/frame assembly for a reciprocating slat conveyor
WO2009051634A1 Drive/frame assembly for a reciprocating slat conveyor
US2010025194A1 Reciprocating slat conveyor with moving slats between fixed slats