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HATHAWAY EDGAR F

Overview
  • Total Patents
    25
About

HATHAWAY EDGAR F has a total of 25 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are CHARLES MARSDEN, SMITH RICHARD HATTERSLEY and CARL ZANGS AKT GES MASCHF.

Patent filings in countries

World map showing HATHAWAY EDGAR Fs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 5

Patent filings per year

Chart showing HATHAWAY EDGAR Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hathaway Edgar F 25
#2 Walter Bixby 12
#3 Lanning Charles D 3
#4 Lea Charles 1
#5 Field Millard F 1

Latest patents

Publication Filing date Title
US2118198A Glare shield
US2100332A Wear testing, measuring, and recording apparatus and method
US2029821A Circuit controller
US2081331A Yarn spool
US2009798A Rug display apparatus
US2026170A Yarn spooling mechanism
US2009797A Rug display mechanism
US2009799A Apparatus for displaying rugs and the like
US2022858A Machine for and method of placing tuft yarns
US1924929A Yarn spool
US1980586A Sectional spool for tube frames and the like
US1880439A Spool
US1880438A Tube frame
US1861856A Suspension hanger for tube frames
US1489668A Can or receptacle for the reception of chenille strands or the like and process of using the same
US1328563A Loom-reed cleaning and polishing machine
US1399298A Harness for looms or the like
US1235566A Strip-serving device.
CA134763A Loom mechanism
US931759A Caliper-gage.