| 1923 ANNA W COBB Boll Weevil Exterminator Patent |
| 1920 COBB Combined Truck Body And Rack Patent |
| 1916 COBB Transmission Gearing Motorcycle Patent 21875 |
| 1923 COBB Stop For Sewing Machines Patent Print |
| 1961 DOWELL COBB Spinning Toy Patent Print Art |
| 1953 COBB WILLIAM Shotgun Choke Patent Print Art |
| 1946 COBB Detonator Or Blasting Cap Patent Print |
| 1923 COBB WILLIAM Toy Patent Print Art |
| 1868 COBB Cylindrical Rubber Mold Filler Patent 9959 |
| 1914 COBB Resilient Seat Support Patent 21753 |
| 1955 COBB Ornamental Design Game Board Patent 41464 |
| 1969 COBB Method For Embroidering Tufts Patent |
| 1899 COBB Garment Fastening Hook Design Patent 31047 |
| 1941 COBB WILLIAM Fender Guard Patent Print Art |
| 1991 COBB Ornamentation Fence Post Anchor Patent 37042 |
| 1938 COBB MILNER Quilting Apparatus Patent Print |
| 1914 COBB Bicycle Frame JOHNSON Patent 21751 |
| 1916 COBB Internal Combustion JOHNSON Patent 21874 |
| 1926 COBB THOMAS Dust Extractor Patent Print Art |
| 1925 COBB RURIC Mouthpiece Patent Print Art |
| 1899 COBB Eye Member Hook Fastenings Patent 31120 |
| 1915 COBB Cycle Frame JOHNSON Patent 21915 |
| 1921 COBB Design Child Velocipede VOLIVA Patent 37448 |
| 1915 COBB Value Controlling JOHNSON Patent 21815 |
| 1991 COBB Kicking Toy Projectile DOMENICO Patent 46277 |
| 1914 COBB Seat Support JOHNSON Patent 21754 |
| 1857 COBB Grave Casket Burial Coffin Art Patent 17328 |
| 1951 COBB WILLIAM Adjustable Gun Sight Patent |
| 1949 COBB WILBURN Kite Patent Print Art |
| 1915 COBB Combustion Engines JOHNSON Patent 21814 |
| 1914 COBB Oil Tank For Motorcycle Patent 21752 |