Learn more

EDWIN J TOOF

Overview
  • Total Patents
    13
About

EDWIN J TOOF has a total of 13 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, foods and drinks and packaging and shipping are PARKES WILLIAM N, WHEELER & WILSON MFG CO and RICCAR SEWING MACHINE CO LTD.

Patent filings in countries

World map showing EDWIN J TOOFs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing EDWIN J TOOFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ammerman William M 12
#2 Avery Charles E 1

Latest patents

Publication Filing date Title
US879433A Ruffler attachment for sewing-machines.
US877475A Tuck-marking attachment for sewing-machines.
US687511A Looper for sewing-machines.
US723121A Tucking-guide for sewing-machines.
US756314A Tension and thread controlling mechanism for sewing-machines.
US667282A Combined gage and jig.
US687971A Feeding mechanism for sewing-machines.
US690004A Take-up for sewing-machines.
US652528A Thread-controller.
US639648A Sausage-linking machine.
US637744A Take-up for sewing-machines.
US666337A Attachment-holder for sewing-machines.
US673351A Clutch mechanism for sewing-machines.