| 1961 BUTLER JR Golf Game Device Patent Print Art |
| 1961 ABBOTT Flag Football Device Patent Print |
| 1961 WILKINS Floating Riding Device Patent Print |
| 1961 EGGINK Egg Counting Device Patent Print Art |
| 1961 STUART GORDON Igniter Device Patent Print |
| 1961 LANG Music Instruction Device Patent Print |
| 1961 BUTTS Archery Sighting Device Patent Print |
| 1961 MISKO STEPHEN Game Device Patent Print Art |
| 1961 RAINEY HORACE Fishing Device Patent Print |
| 1961 DIXON LINA Fish Alarm Device Patent Print |
| 1961 KENNEDY GILBERT Control Device Patent Print |
| 1961 WALLACE HUGHES Loading Device Patent Print |
| 1961 TAYLOR FRANK Signalling Device Patent Print |
| 1961 TYLER Animation Effects Device Patent Print |
| 1961 WILLY Eyelid Device For A Doll Patent Print |
| 1961 TAGGERT WILMER Archery Device Patent Print |
| 1961 GROSSE Child's Rocking Device Patent Print |
| 1961 PLACE EUGENE Arming Device Patent Print Art |
| 1961 NOBLETTE Boat Loading Device Patent Print |
| 1961 KEITER WILLIAM Trolling Device Patent Print |
| 1961 ASKEVOLD Wave Breaking Device Patent Print |
| 1961 FELIX ACEVEDO Game Device Patent Print Art |
| 1961 MUTER COMPANY Flotation Device Patent Print |
| 1961 EDWARD KOZAK Coupling Device Patent Print |
| 1961 RONLUND BRANDELL Game Device Patent Print |
| 1961 HOWARD Rocker Support Device Patent Print |
| 1961 ROWE Wing Shot Training Device Patent Print |
| 1961 CUSHMAN Safety Harness Device Patent Print |
| 1961 MCDOWELL Anti Breeding Device Patent Print |
| 1961 SARAH Anti Backlash Device Patent Print Art |
| 1961 REES FRANK Protective Device Patent Print |
| 1961 BREWER Putting Practice Device Patent Print |
| 1961 GWIN Vacuum Pick Up Device Patent Print Art |
| 1961 MUTER LESLIE Flotation Device Patent Print |
| 1961 OLSEN Sail Boat Control Device Patent Print |
| 1961 TAGLIAFERRI FRANK Toy Device Patent Print |
| 1961 PAUL Mechanical Timing Device Patent Print |
| 1961 FEDOR Anti Ricochet Device Patent Print Art |
| 1961 PHILCO CORP Control Device Patent Print Art |
| 1961 BOWKER ROCKTON Trolling Device Patent Print |
| 1961 CAMPBELL Gas Generating Device Patent Print |
| 1961 LEWIS ARNOLD Target Device Patent Print Art |
| 1961 SHELL OIL CO Loading Device Patent Print |
| 1961 DANIEL WILLIAM Repair Device Patent Print |
| 1961 RIEMER OSCAR Exercising Device Patent Print |
| 1961 HALE Aquatic Amusement Device Patent Print |
| 1961 ANTHONY Snow Clearing Device Patent Print |
| 1961 ICI LTD Igniter Device Patent Print Art |
| 1961 LEO MARKOFF Connecting Device Patent Print |
| 1961 AMBLE ELMER Amusement Device Patent Print |
| 1961 BENTLEY Fish Feeding Device Patent Print |
| 1961 JOHNSON Device For Bowlers Patent Print Art |
| 1961 BERNHARD ROGGE Crimping Device Patent Print |
| 1961 KALMAN Fish Hooking Device Patent Print Art |
| 1961 FRANK Child's Rocking Device Patent Print |
| 1961 HARRIS LEON Amusement Device Patent Print |
| 1961 VERWERS Cargo Securing Device Patent Print |
| 1961 JOHNSON Fishing Signal Device Patent Print |
| 1961 MOSS DESKINS Skipping Device Patent Print |
| 1961 LONG Under Ice Fishing Device Patent Print |
| 1961 LAMBIOTTE Recreational Device Patent Print |
| 1961 LIBOW SEYMOUR Ball Game Device Patent Print |
| 1961 JOSEPH JACUS Aquatic Device Patent Print |
| 1961 JOHNSON Golf Practice Device Patent Print |
| 1961 ELIASSEN FRED Game Device Patent Print Art |
| 1961 MACKENZIE Golf Training Device Patent Print |
| 1961 HALL RICHARD Golf Game Device Patent Print |
| 1961 WILLIAM FEDDICK Counter Device Patent Print |
| 1961 MAYO Warning Device Patent Print Art |
| 1961 MAYO ALFRED Warning Device Patent Print Art |
| 1961 DONAHUE Delay Arming Device Patent Print |
| 1961 TROLLER Drum Handling Device Patent Print |
| 1961 CRUMRINE JR Fishing Device Patent Print Art |
| 1961 KAEGEBEIN Egg Handling Device Patent Print |
| 1961 HEARD Golf Training Device Patent Print Art |
| 1961 PAGE Golf Putting Game Device Patent Print |
| 1961 COAKLEY ALFRED Stencil Device Patent Print |
| 1961 BARNETT Boat Loading Device Patent Print |
| 1961 SHINDLEDECKER Fuze Test Device Patent Print |
| 1961 NICHOL Load Retarding Device Patent Print |
| 1961 TAYLOR JOHN Exercising Device Patent Print |
| 1961 GARVIN JOHN Display Device Patent Print Art |
| 1961 BURK STANDLEY Fishing Device Patent Print |
| 1961 OWEN Garment Supporting Device Patent Print |
| 1961 LITTLETON Mine Clearing Device Patent Print |
| 1961 FERDINAND Protective Device Patent Print |
| 1961 DRESBACH Game Timing Device Patent Print |
| 1961 OSTERGREN RAYMOND Game Device Patent Print |
| 1961 ROSCOE MAGONE Swimming Device Patent Print |