| 1933 HALLADAY Bumper Construction Method Making Same |
| 1932 SAXON HERMAN Bumper Construction Patent |
| 1922 HARRY W J SELTZER Vehicle Bumper Construction |
| 1936 JANDUS Bumper Clamp Guard Construction Art |
| 1931 MCMAHON Bumper End Construction Patent |
| 1964 VILLANI License Holding Bumper Construction |
| 1931 LUSSE BROS INC Bumper Construction Patent |
| 1931 LUSSE ROBERT Bumper Construction Patent |
| 1935 MILLER Bumper Construction Patent Print Art |
| 1927 PNEUMATIC APPLIANCES CORP Bumper Construction |
| 1927 ALFRED Bumper Construction Patent Print Art |
| 1935 MCMAHON Bumper End Construction Patent |
| 1937 JANDUS Bumper Construction Patent Print Art |
| 1922 MCCORD Vehicle Bumper Construction Patent |
| 1931 MCMAHON Bumper Construction Patent Print |
| 1936 SHORT BLADEN Bumper Construction Patent |
| 1930 STERLING SPRING Vehicle Bumper Construction |
| 1926 GRIFFIN Bumper Bracket Construction Patent |
| 1928 GROTENHUIS Automobile Bumper Construction |
| 1933 STANDARD STEEL SPRING Bumper End Construction |
| 1935 AMERICAN CHAIN CABLE CO Bumper Construction |
| 1943 REYBURN Vehicle Bumper Construction Patent |
| 1924 BROCKSMITH Bumper Fender Brace Construction |
| 1960 DAIMLER BENZ AG Bumper Construction Patent |
| 1964 DEHNE Bumper Construction Tow Mast Floor Trucks |
| 1933 FIGGIE Bumper End Construction Patent Print |
| 1930 QUINN EDWARD Bumper MORGAN CONSTRUCTION CO |
| 1929 MARQUETTE Bumper Construction Art Print |
| 1929 NORDGREN Bumper Construction Patent Print |
| 1928 BIFLEX PRODUCTS Automobile Bumper Construction |
| 1924 FRANK E LIVERANCE JR Bumper Construction |
| 1931 STANDARD STEEL SPRING Bumper End Construction |
| 1967 KARL Integral Bumper Construction Patent |
| 1935 STANDARD STEEL SPRING Bumper End Construction |
| 1936 GEN SPRING BUMPER CORP Buffer Plate Construction |
| 1924 RAYMOND Bumper Construction Patent Print |
| 1935 JANDUS Bumper Construction Patent Print Art |
| 1936 JANDUS Automobile Bumper Construction Art |
| 1936 DAVIS Bumper Construction Vehicle Tanks Art |
| 1937 GEN SPRING BUMPER CORP Bumper Construction |
| 1960 BELA BARENYI Bumper Construction Patent |
| 1930 JANDUS Bumper Construction Patent Print Art |
| 1930 MONTEITH Vehicle Bumper Construction Patent |
| 1931 STANDARD STEEL SPRING Bumper Construction |
| 1958 EDMOND Bumper Construction Rollaway Bumper |
| 1936 GEN SPRING BUMPER CORP Vehicle Bumper Construction |
| 1930 GEN SPRING BUMPER CORP Bumper Construction |
| 1964 WEBB Bumper Construction Tow Mast Floor Trucks |
| 1935 GEN SPRING BUMPER CORP Bumper Construction |
| 1967 DAIMLER BENZ AG Integral Bumper Construction |
| 1939 FAGEOL Nonhook Nonskid Bumper Construction |
| 1936 GEN SPRING BUMPER CORP Bead Construction Bumpers |
| 1936 GEN SPRING BUMPER CORP Bumper Construction |