posted on Dec, 21 2022 @ 11:56 PM
0462795 – July 16, 1891 – Method Of Producing Rain-Fall
803180 – October 31, 1905 – Means for Producing High Potential Electrical Discharges
1103490 – August 6, 1913 – Rain-Maker
1225521 – September 4, 1915 – Protecting From Poisonous Gas In Warfare
1279823 – September 24, 1918 – Process and Apparatus for Causing Precipitation by Coalescence of Aqueous Particles Contained in the
Atmosphere
1284982 – November 19, 1918 – Process and Apparatus for Procuring and Stimulating Rainfall
1338343 – April 27, 1920 – Process And Apparatus For The Production of Intense Artificial Clouds, Fogs, or Mists
1358084 – November 9, 1920 – Method of Producing Fog-Screens
1619183 – March 1, 1927 – Process of Producing Smoke Clouds From Moving Aircraft
1665267 – April 10, 1928 – Process of Producing Artificial Fogs
1892132 – December 27, 1932 – Atomizing Attachment For Airplane Engine Exhausts
1895765 – January 31, 1933 – Artificial Production of Fog
1928963 – October 3, 1933 – Electrical System And Method
1957075 – May 1, 1934 – Airplane Spray Equipment
1993316 – March 5, 1935 – Apparatus for and Method of Producing Oil Fog
2052626 – September 1, 1936 – Method of Dispelling Fog
2097581 – November 2, 1937 – Electric Stream Generator – Referenced in 3990987
2173756 – September 19, 1939 – Process of Producing Fog or Mist by Partial and Flameless Combustion
2352677 – July 4, 1944 – Artificial Fog Production
2476171 – July 18, 1945 – Smoke Screen Generator
2409201 – October 15, 1946 – Smoke Producing Mixture
2480967 – September 6, 1949 – Aerial Discharge Device
2527230 – October 24, 1950 – Method of Crystal Formation and Precipitation
2527231 – October 24, 1950 – Method of Generating Silver Iodide Smoke
2550324 – April 24, 1951 – Process For Controlling Weather
2582678 – June 15, 1952 – Material Disseminating Apparatus For Airplanes
2611992 – September 30, 1952 – Engine Exhaust Operated Fluent Material Distributor
2614083 – October 14, 1952 – Metal Chloride Screening Smoke Mixture
2633455 – March 31, 1953 – Smoke Generator
2688069 – August 31, 1954 – Steam Generator – Referenced in 3990987
2721495 – October 25, 1955 – Method And Apparatus For Detecting Minute Crystal Forming Particles Suspended in a Gaseous Atmosphere
2730402 – January 10, 1956 – Controllable Dispersal Device
2903188 – April 2, 1956 – Control of Tropical Cyclone Formation
2756097 – July 24, 1956 – Process for Weather Control
2801322 – July 30, 1957 – Decomposition Chamber for Monopropellant Fuel – Referenced in 3990987
2835530 – May 20, 1958 – Process for the Condensation of Atmospheric Humidity and Dissolution of Fog
2871344 – January 27, 1959 – Long Distance Communication System
2881335 – April 7, 1959 – Generation of Electrical Fields
2908442 – October 13, 1959 – Method For Dispersing Natural Atmospheric Fogs And Clouds
2962450 – November 29, 1960 – Fog Dispelling Composition
2963975 – December 13, 1960 – Cloud Seeding Carbon Dioxide Bullet
3019989 – February 6, 1962 – Atmospheric Space Charge Modification
2986360 – May 30, 1962 – Aerial Insecticide Dusting Device
3046168 – July 24, 1962 – Chemically Produced Colored Smokes
3056556 – October 2, 1962 – Method of Artificially Influencing the Weather
3126155 – March 24, 1964 – Silver Iodide Cloud Seeding Generator
3127107 – March 31, 1964 – Generation of Ice-Nucleating Crystals
3131131 – April 28, 1964 – Electrostatic Mixing in Microbial Conversions
3140207 – July 7, 1964 – Pyrotechnic Composition
3174150 – March 16, 1965 – Self-Focusing Antenna System
3234357 – February 8, 1966 – Electrically Heated Smoke Producing Device
3274035 – September 20, 1966 – Metallic Composition For Production of Hydroscopic Smoke
3284005 – November 8,1966 – Weather Control by Artificial Means
3300721 – January 24, 1967 – Means For Communication Through a Layer of Ionized Gases
3313487 – April 11, 1967 – Cloud Seeding Apparatus
3338476 – August 29, 1967 – Heating Device For Use With Aerosol Containers
3375148 – March 26, 1968 – Pyrotechnics Comprising Silver Iodate, Ammonium Nitrate, Nitrocellulose and Nitrate Esters
3378201 – April 16, 1968 – Method for Precipitating Atmospheric Water Masses
3410489 – November 12, 1968 – Automatically Adjustable Airfoil Spray System With Pump
3418184 – December 24, 1968 – Smoke Producing Propellant
3429507 – February 25, 1969 – Rainmaker
3432208 – November 7, 1967 – Fluidized Particle Dispenser
3441214 – April 29, 1969 – Method And Apparatus For Seeding Clouds
3445844 – May 20, 1969 – Trapped Electromagnetic Radiation Communications System
3456880 – July 22, 1969 – Method Of Producing Precipitation From The Atmosphere
3518670 – June 30, 1970 – Artificial Ion Cloud
3517512 – June 30, 1970 – Apparatus for Suppressing Contrails
3534906 – October 20, 1970 – Control of Atmospheric Particles
3545677 – December 8, 1970 – Method of Cloud Seeding
3564253 – February 16, 1971 – System And Method For Irradiation Of Planet Surface Areas
3587966 – June 28, 1971 – Freezing Nucleation
3595477 – July 27, 1971 – Fog Dispersing Method and Compositions
3601312 – August 24, 1971 – Methods of Increasing The Likelihood oF Precipitation By The Artificial Introduction Of Sea Water Vapor Into The
Atmosphere Winward Of An Air Lift Region
3608810 – September 28, 1971 – Methods of Treating Atmospheric Conditions
3608820– September 20, 1971 – Treatment of Atmospheric Conditions by Intermittent Dispensing of Materials Therein
3613992 – October 19, 1971 – Weather Modification Method
3630950 – December 28, 1971 – Combustible Compositions For Generating Aerosols, Particularly Suitable For Cloud Modification And Weather Control
And Aerosolization Process
USRE29142 – May 22, 1973 – Combustible compositions for generating aerosols, particularly suitable for cloud modification and weather control and
aerosolization process
3659785 – December 8, 1971 – Weather Modification Utilizing Microencapsulated Material
3666176 – March 3, 1972 – Solar Temperature Inversion Device
3677840 – July 18, 1972 – Pyrotechnics Comprising Oxide of Silver For Weather Modification Use
3690552 – September 12, 1972 – Fog Dispersal
3722183 – March 27, 1973 – Device For Clearing Impurities From The Atmosphere
3748278 – July 24, 1973 – Process and Agents Having an Influence on the Weather
3751913 – August 14, 1973 – Barium Release System
3769107 – October 30, 1973 – Pyrotechnic Composition For Generating Lead Based Smoke
3784099 – January 8, 1974 – Air Pollution Control Method
3785557 – January 15, 1974 – Cloud Seeding System
3788543 – January 29, 1974 – Uniform Size Particle Generator
3795626 – March 5, 1974 – Weather Modification Process
3802971 – April 9, 1974 – Pyrotechnic Formulations for Weather Modification Comprising a Mixture of Iodates
3808595 – April 30, 1974 – Chaff Dispensing System
3813875 – June 4, 1974 – Rocket Having Barium Release System to Create Ion Clouds In The Upper Atmosphere
3835059 – September 10, 1974 – Methods of Generating Ice Nuclei Smoke Particles For Weather Modification And Apparatus Therefore
3835293 – September 10, 1974 – Electrical Heating Apparatus For Generating Super Heated Vapors
3858805 – January 7, 1975 – Ice Nucleation by Micas
3877642 – April 15, 1975 – Freezing Nucleant
3882393 – May 6, 1975 – Communications System Utilizing Modulation of The Characteristic Polarization of The Ionosphere