| 1940 BENSON GEORGE Folding Net Patent Print Art |
| 1961 BENSON Tool Photographic Plates NUARC Patent 24931 |
| 1976 BENSON Design Chess Game Board Patent 29867 |
| 1965 BENSON Firearm Ornamentation MOSSBERG Patent 23682 |
| 1946 BENSON Canvas Covering Frame Patent 10103 |
| 1923 BENSON Trombone Attachment Patent Print Art |
| 1845 BENSON Hydraulic Ram Design Patent 8868 |
| 1935 BENSON JOSEPH Game Apparatus Patent Print |
| 1997 BENSON Cartridge Casing Collector Patent 23876 |
| 1920 BENSON FISHER Bumping Post Patent Print Art |
| 1975 BICE Shutter Ornamental Design BENSON Patent 42660 |
| 1875 BENSON Steam Plow Patent 7809 |
| 1943 BENSON MFG COMPANY Spinner Patent Print Art |
| 1938 BENSON Propeller Guard Patent Print Art |
| 1921 BENSON Telemotor Patent Print Art |
| 1938 BENSON JOHN Propeller Guard Patent Print |
| 1971 BENSON Multiple Keyboard WURLITZER Patent 25786 |
| 1931 BENSON Collapsible Running Gear Patent |
| 1926 ROBERT BENSON Game Trap Patent Print Art |
| 1928 LESTER BENSON Shock Absorber Patent Print |
| 1932 BENSON Ornamental Design Safety Paper Patent 39492 |
| 1931 BENSON Security Code Bank Checks NCI Patent 39464 |
| 1938 LAWRENCE BENSON Fish Reel Brake Patent |
| 1960 BENSON Firearm Firing Mechanism Patent |
| 1964 BENSON Fish Hook Supporting Device Patent |
| 1959 BENSON Retractable Hook Mechanism Patent |
| 1950 BENSON Magazine For Firearms Patent Print |
| 1940 BENSON Handle For Fish Poles Patent Print |
| 1939 BENSON Tractive Device For Tractors Patent |
| 1951 BENSON Adjustable Propeller Patent Print |
| 1937 BENSON OLIVER Vehicle Stabilizer Patent |
| 1920 LAWRENCE BENSON Fishing Reel Patent Print |
| 1863 BENSON Sound And Cauterizer Patent 18937 |
| 1920 BENSON Telemotor Patent Print Art |
| 1965 BENSON S ANCHORS INC Anchor Clip Patent |
| 1959 BENSON ANNA Brassiere Patent Print Art |
| 1931 BENSON EDWARD Collapsible Handle Patent |
| 1951 BENSON Flying Toy Ornamental Design Patent 37794 |
| 1940 BENSON ARTHUR Guide Mounting Patent Print |
| 1916 SHULTZ Design Feeding Bottle BENSON Patent 32687 |
| 1939 PETTERSON Fence Post Design BENSON Patent 23188 |
| 1868 BENSON Blacking Pipe Molds Patent 7893 |
| 1938 BENSON Automobile Radio Antenna Patent 41233 |
| 1964 BENSON Float Hydro Therapeutic Use Patent 19401 |
| 1920 BENSON MELVIN Telemotor Patent Print Art |
| 1952 BENSON Ornamental Design Flying Toy Patent 37806 |
| 1949 BENSON FREDERICK Toy Kite Patent Print Art |
| 1966 BENSON Collapsible Vessels Patent Print Art |
| 1959 BENSON ALBIN Dummy Cartridge Patent Print |
| 1941 BENSON MELVIN Towing Machine Patent Print |
| 1956 BENSON Childs Stool Design Patent 13327 |
| 1949 BENSON Dirigible Electrical Light Patent 24714 |
| 1921 BENSON MELVIN Telemotor Patent Print Art |
| 1959 BENSON Vehicle Burglar Alarm Patent Print |
| 1941 BENSON ROBERT Decoy Duck Patent Print Art |
| 1950 BENSON Forearm For Firearms Patent Print |
| 1941 BENSON NEWELL Liquid Dispenser Patent Print |
| G.K. Benson Patent Medicine, St. Michaels, MD |