| 1956 FINLAY Variable Area Drag Chute Patent |
| 1950 NOBLES WARREN Ammunition Chute Patent Print |
| 1966 PRIEFERT MARVIN Chute Gate Patent Print Art |
| 1957 EUGENE ISCH Unloading Chute Patent Print |
| 1964 SEPP Pilot Chute Deployment System Patent |
| 1951 JOHNSON Artificial Ski Chute Patent 22798 |
| 1956 LAWRENCE Dump Chute For Wagons Patent Print |
| 1921 BURT Stock Chute For Dipping Vats Patent |
| 1964 HICKMAN CLARENCE Chute Gates Patent Print |
| 1966 TOUGAS Squeeze Chute For Animals Patent |
| 1958 FOSSEN Flexible Conveyer Chute Patent Print |
| 1938 WAISH Animal Holding Chute Patent Print Art |
| 1959 AUMANN Flexible Conveyer Chute Patent Print |
| 1928 THORNTON Childrens Playground Chute Patent 47491 |
| 1949 PEARSON Flexible Feed Chute Patent Print |
| 1921 DENO FRED Hog Chute Patent Print Art |
| 1922 HARTLEY JAMES Waste Chute Patent Print Art |
| 1920 FRAGNER ALBERT End Chute Patent Print Art |
| 1960 STROZIER Toy Rocket Chute Patent Print Art |
| 1947 HUGHES TOOL CO Flexible Chute Patent Print |
| 1915 GREEN Multiple Coin Chute Patent 20695 |
| 1876 BULKLEY Coal Chute Design Patent 9991 |
| 1923 SIGLIN Hog Ringing And Loading Chute Patent |
| 1921 CLAY STEPHENS End Gate And Chute Patent |
| 1955 BRUNEL Chute Skiing Patent 22866 |
| 1935 SHINN Coin Chute CHICAGO LOCK Patent 20812 |
| 1962 SURVIVAL EQUIPMENT CORP Escape Chute Patent |
| 1945 DODDS WILLIAM Toy Rocket Chute Patent Print |
| 1928 THORNTON RICHARD Playground Chute Patent |
| 1962 KENNETH HAILSTONE Escape Chute Patent Print |
| 1952 DENNIS Overboard Discharge Chute Patent |
| 1963 MAY MAXWELL Livestock Chute Gate Patent |
| 1932 RUST Animal Chute For Vehicles Patent Print |
| 1961 BROTHERS Shell Case Ejector Chute Patent |
| 1964 JERRY Drag Chute Packing Device Patent |
| 1961 EKREN MILTON Trailer Chute Patent Print Art |
| 1958 JENKINS Portable Loading Chute Patent Print |
| 1936 GORTON Coin Chute CLELLAN Patent 20859 |
| 1928 DE ROOS Loading Chute Patent Print Art |
| 1963 NEWHOUSE Cattle Holding Chute Patent Print |
| 1935 GORTON Coin Chute C B MC CLELLAN Patent 20798 |
| 1961 DOLMAR MFG COMPANY Trailer Chute Patent |
| 1921 LEVI CHUTE Animal Trap Patent Print Art |
| 1944 HENRY ADAMSON Ammunition Chute Patent Print |
| 1926 MILLER Water Chute Structure Patent Print |
| 1922 WENDT Return Chute Recovery Tray Patent |
| 1950 CRESCI Dump Truck Chute Support Patent |
| 1929 WILLIAM TANGEMAN Loading Chute Patent Print |
| 1929 CHUTE Bridle Strap For Piano Actions Patent |
| 1960 SMITH HUGH Portable Chute Patent Print Art |
| 1968 CROWSON Adjustable Working Chute Patent |
| 1834 ADDIS Chute Patent 52006 |
| 1944 WALDES KOHINOOR INC Chute Patent Print Art |
| 1931 SKINNER Channel Shaped Coal Chute Patent 47449 |
| 1958 NOBLES WARREN Ammunition Chute Patent Print |
| 1956 BOEING CO Variable Area Drag Chute Patent |
| 1955 MACMILLAN ROBERT Pilot Chute Patent Print |
| 1961 COLONEL Livestock Chute Gate Patent Print |
| 1939 RUFUS SCHENBECK Coal Chute Carrier Patent |
| 1834 ADDIS Irrigation Chute Patent 9118 |
| 1954 ADAMS HAROLD Blast Chute Patent Print Art |
| 1928 CHUTE Bridle For Piano Actions Patent Print |
| 1949 NOBLES WARREN Flexible Chute Patent Print |
| 1931 ASCHER Automatic Brooder House Chute Patent |
| 1949 MORAN Circular Frame Pilot Chute Patent |
| 1847 VAN LOAN Fire Escape Chute Or Slide Patent 8489 |
| 1938 DONNAN Stock Loading Chute Patent Print Art |
| 1955 TAYLOR CLARENCE Cartridge Chute Patent |
| 1947 ELLIOTT HARRY Flexible Chute Patent Print |
| 1936 SHINN Coin Chute CHICAGO LOCK COMPANY Patent 20819 |
| 1956 ELMAR Flexible Link Ammunition Chute Patent |
| 1939 IRVING AIR CHUTE GB LTD Parachute Patent |
| 1895 POTTER Insulating Chute THOMSON Patent 30134 |
| 1949 LEWIS Flexible Ammunition Chute Patent |
| 1876 RANDON Cane Juice Straining Chute Patent 8248 |
| 1954 LOCKHEED AIRCRAFT CORP Blast Chute Patent |
| 1936 TRATSCH GRUNIG Coin Chute Patent 20820 |
| 1950 STRETCH Pilot Chute Ejector Patent Print |
| 1969 FISHER Inflatable Escape Chute Patent Print |
| 1961 MOUSSEAU BARTLEY Tie Plate Chute Patent |
| 1929 DE ROOS Loading Chute Patent Print Art |
| 1950 VERNE STEWART Pilot Chute Patent Print Art |
| 1960 HOYME ERNEST Hog Chute Patent Print Art |
| 1946 ANDREOPOULOS Spin Chute Installation Patent |
| 1965 IRVING AIR CHUTE GB LTD Seats Patent Print |
| 1936 HOFFMAN EDWARD Cabin Chute Patent Print Art |
| 1949 HUGHES TOOL CO Flexible Feed Chute Patent |
| 1872 BREWER Fishway And Chute Design Patent 7335 |
| 1958 HARDING Ammunition Chute Connector Patent |
| 1962 HEYNIGER Inflatable Escape Chute Patent |
| 1958 AUMANN Circular Flexible Chute Patent Print |