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HARRY DIAMOND

Overview
  • Total Patents
    18
About

HARRY DIAMOND has a total of 18 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States. Its main competitors in its focus markets measurement, packaging and shipping and textiles and paper are GABRIEL STEEL COMPANY, HUDO WERK KG and BUEHLER JOSEF.

Patent filings in countries

World map showing HARRY DIAMONDs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing HARRY DIAMONDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harry Diamond 18
#2 Dunmore Francis W 4
#3 Hinman Jr Wilbur S 4

Latest patents

Publication Filing date Title
US3050831A Methods of making structural beams
US2990038A Structural beams
US2704194A U-bolt locking device
US2534701A Sewing machine for elastic seams
US2521349A Loading bridge
US2322229A Pressure switching
US2287786A Automatic weather station
US2434263A Determining upper air wind conditions by radio direction finding
US2283919A Art of radiometeorography
US2141239A Elastic seam for garments
US2110761A Automatic volume control for radio receiving apparatus
US2120241A Radio guidance of aircraft
US1989086A Radio warning signal
US2172365A Directive antenna system
US2121024A Radio transmitting and receiving system
US1961206A Twelve-course, aural type, triple modulation directive radiobeacon
US2179499A Method of blind landing of aircraft
US1992197A Method and apparatus for a multiple course radiobeacon