| 1926 GROVER ALBERT Banjo Construction Patent |
| 1930 DECKER ARLAND Banjo Vibrator Patent Print |
| 1920 WILMOT HARRY Banjo Attachment Patent Print |
| 1921 WILLIAM POST Banjo Bridge Patent Print Art |
| 1967 MILLIKEN JOHN Banjo Capo Patent Print Art |
| 1889 CUBLEY First Banjo Design Patent 45940 |
| 1956 RUBOVITS Toy Banjo RANGE RHYTHM Patent 18036 |
| 1927 PAGE Top Adjustable Banjo Tailpiece Patent |
| 1930 H A WEYMANN & SON INC Banjo Patent Print |
| 1965 SIMON EDWIN Banjo Construction Patent Print |
| 1923 BOEHRINGER JOSEPH Banjo Piano Patent Print |
| 1867 DOBSON Banjo Musical Instrument Patent 10837 |
| 1924 ANDERSON ALBERT Banjo Resonator Patent |
| 1922 ROBERT STEGMANN Banjo Resonator Patent |
| 1930 PIERSON CHARLES Banjo Mute Patent Print Art |
| 1928 STRUPE Banjo Neck Adjusting Means Patent |
| 1891 SCHUMACHER Stringed Banjo Design Patent 9678 |
| 1921 BOLANDER JOHN Banjo Patent Print Art |
| 1922 GIBSON MANDOLIN GUITAR COMPANY Banjo Patent |
| 1922 KILLIANUS Banjo Attachment Patent Print Art |