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LITTON PREC PRODUCTS INC

Overview
  • Total Patents
    51
About

LITTON PREC PRODUCTS INC has a total of 51 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, machines and audio-visual technology are RAINBOW LIGHT INC, MCCULLOUGH FREDERICK S and WALTER LUDWIG WILHELM SCHALLRE.

Patent filings in countries

World map showing LITTON PREC PRODUCTS INCs patent filings in countries
# Country Total Patents
#1 United States 49
#2 United Kingdom 2

Patent filings per year

Chart showing LITTON PREC PRODUCTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fyler Norman F 8
#2 Orr James E 4
#3 Krajewski Edward Z 3
#4 Hull Joseph F 3
#5 Crapuchettes Paul W 2
#6 Hollander Jr Edward F 2
#7 Jones Edward A 2
#8 Smith Leonard S 2
#9 Lindstrand Robert R 2
#10 Wythe Crapuchettes Paul 2

Latest patents

Publication Filing date Title
US3364316A Switch ganging mechanism
US3310691A Miniature motor assembly
US3385510A Miniature motor driven air blower
US3353968A Food package for use in microwave heating apparatus
US3398387A Inorganic brush and slip-ring assembly
US3374450A Waveguide flange and coupling assembly
US3303374A Cathode ray tube including face plate comprising tapered fiber optical elements mounted in an opaque mosaic
US3329923A Multitrack slip-ring and brush assembly
US3343057A Booster supply service vehicles with polarity protection
US3413559A Transformer reset circuit for microwave oven
US3230601A Method for makng a direct writing cathode ray tube
US3385994A Forward wave amplifier having dispersive slow wave structure and means to vary the electron beam velocity
US3305334A Method of making a glass sheet having a plurality of spaced wires therein
US3234586A Automatic valve tool
US3325777A Image forming apparatus
US3341722A Temperature compensated electrical device
GB1027117A Improvements in waveguides
GB1076148A Improvements in or relatingt to insulated lamination stacks
US3308261A Microwave oven construction
US3359450A Frequency stable crossed field device having thermal sensitive means connected between the slow wave structure and sole electrode