| 1910 BOWERS Rubber Hose Ornamental Design Patent 31275 |
| 1905 BOWERS Candy Machine BOWERS Patent 19732 |
| 1934 BOWERS CECILIA Doll Patent Print Art |
| 1940 BOWERS Control Column For Airplanes Patent |
| 1927 BOWERS THOMAS Corset Patent Print Art |
| 1942 BOWERS Control Means For Airplanes Patent |
| 1942 CECILIA E BOWERS Animated Doll Patent Print |
| 1966 BOWERS Detachable Fishing Float Patent |
| 1970 THOMAS S BOWERS Anchor Patent Print Art |
| 1967 BOWERS LA Toy Vehicle Patent Print Art |
| 1950 BOWERS Wing Lift Modification Means Patent |
| 1970 BOWERS THOMAS Anchor THOMAS S BOWERS Patent |
| 1941 BOWERS HERBERT Control Column Patent Print |
| 1948 BOWERS Transportation Vehicle Patent Print |
| 1969 CHARLES E BOWERS Guitar Pick Holder Patent |
| 1936 LEIGH BOWERS Hand Truck Patent Print Art |
| 1920 BOWERS FRANK Heating Stove Patent Print Art |
| 1940 BOWERS HERBERT Control Unit Patent Print |
| 1939 BOWERS CECILIA Animated Toy Patent Print |
| 1941 BOWERS Battery Hold Down Means Patent Print |
| 1927 BOWERS Welding Helmet And Mask Patent 12598 |
| 1964 BOWERS Collapsible Fishing Float Patent |
| 1924 BOWERS THOMAS Corset Patent Print Art |
| 1949 BOWERS CARL Toy Riding Spur Patent Print |
| 1969 BOWERS CHARLES Guitar Pick Holder Patent |
| 1937 CECILIA E BOWERS Doll Patent Print Art |
| 1961 BOWERS JOHN Boat Anchor Patent Print Art |
| 1921 BARTLETT Gear Casing Machines BOWERS Patent 49621 |
| 1881 HAMILTON Corset Design BOWERS Patent 12529 |
| 1940 BOWERS Airplane Control Column Patent Print |
| 1922 BOWERS Division Board For Beehives Patent |
| 1950 BOWERS Jet Power Unit Mounting Patent Print |
| 1961 BOWERS Boat Anchor Patent Print Art |
| 1937 BOWERS Design Windshield Bicycles Patent 49079 |
| 1924 BOWERS CLARENCE Game Apparatus Patent Print |