| 1961 GRIFFITH Diving Board Mounting Means Art |
| 1961 JULINS Magnetic Control Means Piano Dampers |
| 1961 DAVID Doll's Head Eye Mounting Means Art |
| 1961 TRUEFLIGHT CO Arrow Nock Locating Means Art |
| 1961 ENERGA Throwing Grenades By Means Firearms |
| 1961 KEYES FIBRE CO Cartridge Packing Means Art |
| 1961 HEINTZELMAN Propeller Attachment Mounting Means |
| 1961 DOHERTY Load Bracing Means Patent Print Art |
| 1961 HODGES Time Delay Means A Hand Grenade Art |
| 1961 UNION ASBESTOS RUBBER CO Lading Separating Means |
| 1961 DYCHE Vehicle Weight Responsive Means Art |
| 1961 BEAUCHAMP Sealing Means Refrigerator Car Doors |
| 1961 CLARK EQUIPMENT CO Freight Handling Means Method |
| 1961 WESTINGHOUSE Vehicle Weight Responsive Means |
| 1961 SMITH Cartridge Packing Means Patent Print |
| 1961 DENNISTON Actuating Means Patent Print Art |
| 1961 FRANKLIN Means Dumping Low Bed Semi Trailer Trucks |
| 1961 QUADE Means Comparing Wave Shapes Art Print |
| 1961 PACIFIC CAR FOUNDRY COMPAN Cargo Bracing Means |
| 1961 BUSH Fishing Reel Securing Means Patent |
| 1961 YOUNGSTOWN Sealing Means Refrigerator Car Doors |
| 1961 HERBST Mechanical Holding Means Batteries |
| 1961 POLIAKOFF Retaining Means Diablo Toy Patent |
| 1961 WILLIAM Throwing Grenades By Means Firearms |
| 1961 GUSTAVE MILLER Lock Means Automotive Vehicles |
| 1961 ROBERT Golf Trainer Having Optical Viewing Means |
| 1961 MODEL Doll's Head Eye Mounting Means Art |
| 1961 MEYER Means Disassembling Barrels From Firearms |
| 1961 RITCHIE Pickup Means Stringed Instruments |
| 1961 IBM Means For Comparing Wave Shapes Patent |
| 1961 ILLINOIS Lading Tie Anchor Means Art Print |
| 1961 JOHNSON Boat Propelling Means Patent Print |
| 1961 FLORA Lock Means Automotive Vehicles Art |
| 1961 NORTH AMERICAN AVIATION INC Actuating Means |
| 1961 DRYDEN Locking Means For Plastic Strap |
| 1961 MCGEHEE Lubricating Means Railroad Bearing |
| 1961 WALTON Firearm Supporting Means Patent |
| 1961 FOGAL Shallow Water Mine Arming Means Art |
| 1961 JOHNSON Lading Tie Anchor Means Patent |
| 1961 HEZLER Mounting Sealing Means Vehicle Windows |
| 1961 EDWIN Trailer And Transfer Means Patent |
| 1961 TERHUNE Frangible Securing Means Patent |
| 1961 BREWER Bolt Action Rifle With Gas Deflecting Means |
| 1961 HENRIKSON Cargo Bracing Means Patent Print |
| 1961 ARMAND Tree Holding Means Motor Vehicles |
| 1961 MCKINNEY Boat Propulsion Steering Reversing Means |
| 1961 HINTON Minnow Bucket With Aerating Means |
| 1961 TESSMAN Bowling Ball Grip Measuring Means |
| 1961 POLIAKOFF Retaining Means Diablo Toy Art |
| 1961 FRASER Rocking Means Closing Doll Eyes Art |
| 1961 COMPTON TRUCK EQUIP CO Trailer Transfer Means |
| 1961 ROEMER Arrow Nock Locating Means Patent |
| 1961 VALCO Pickup Means Stringed Instruments |
| 1961 MCKEE Freight Handling Means Method Art |
| 1961 PRESTON Rigging Means Ship'S Loadtransfer |
| 1961 HENRY Tiltable Trailer With Ramp Means Art |
| 1961 YOST Fish Hook Bait Securing Means Patent |
| 1961 TAGGART Heel Retaining Means Ski Binding |
| 1961 MICHAEL Actuation Means Signalling S Art |
| 1961 LOOMIS Lading Separating Means Patent Print |
| 1961 RITCHIE Electrical Pickup Means VALCO Patent 21355 |
| 1961 CUSHMAN Quick Deflating Means Pneumatic Dunnage |
| 1961 BROWN Means For Sweeping A Mine Patent |
| 1961 GRETTER Cable Engine Load Distribution Means |
| 1961 NIMMO Propulsion Steering Means Motor Boats |
| 1961 WALLACE Boat Propelling Steering Means Art |