| 1942 AMERICAN STEEL FOUNDRIES Cushioning Means |
| 1951 AMERICAN STEEL FOUNDRIES Brake Adjusting Means |
| 1942 AMERICAN CAR FOUNDRY CO Floor Rack Hinge Means |
| 1959 AMERICAN STEEL FOUNDRIES Brake Release Means |
| 1935 AMERICAN Step Well Closure Operating Means |
| 1956 ALL AMERICAN ENG CO Aircraft Arresting Means |
| 1964 ALL AMERICAN ENG CO Rotary Fluid Brake Means |
| 1931 AMERICAN FREIGHT SERVICE INC Locking Means |
| 1934 AMERICAN Work Supporting Means Sewing Machines |
| 1934 AMERICAN Means Securing Buttons To Work Art |
| 1958 AMERICAN Brake Rigging Aligning Means Art |
| 1935 AMERICAN CAR FOUNDRY CO Supporting Means Car Tanks |
| 1961 NORTH AMERICAN AVIATION INC Actuating Means |
| 1936 AMERICAN Work Supporting Means Sewing Machines |
| 1938 AMERICAN Locking Means Draft Key Retainer Pins |
| 1922 AMERICAN STEEL FOUNDRIES Reversible Fulcrum Means |
| 1968 ALL AMERICAN ENG CO Thrust Augmenter Means |
| 1950 AMERICAN Brake Beam With Nut Lock Retainer Means |
| 1942 AMERICAN MACH FOUNDRY Method Means Making Neckties |
| 1941 AMERICAN CAR FOUNDRY CO Floor Rack Hinge Means |
| 1944 AMERICAN Tying Squaring Means Car Trucks |
| 1935 AMERICAN Work Supporting Means Sewing Machines |
| 1955 AMERICAN OPTICAL CORP Eye Protective Means |
| 1964 ALL AMERICAN ENG CO Controlled Drag Means |
| 1949 AMERICAN Centering Means Railway Draft S |
| 1941 AMERICAN CAR FOUNDRY CO Elevating Means Car Doors |
| 1929 AMERICAN CAR FOUNDRY CO Tank Securing Means |
| 1948 AMERICAN Adjusting Means Yoke Arrangements |
| 1945 AMERICAN Brake Head Balancing Attaching Means |
| 1923 AMERICAN CAR FOUNDRY CO Door Latching Means |
| American Eagle Love Means Nothing Top Shirt Petite S |