| 1965 BLAIR RONALD Undergarments Patent Print Art |
| 1926 BLAIR Art And Apparatus For Warfare Patent |
| 1960 THOMAS BLAIR Fuel Cell Patent Print Art |
| 1963 LEONARD BLAIR Undergarments Patent Print |
| 1952 BLAIR JACK Toy Horse Patent Print Art |
| 1932 BLAIR Art And Apparatus For Games Patent |
| 1922 BLAIR BENJAMIN Ball Projector Patent Print |
| 1961 BLAIR Stringed Musical Instrument Patent |
| 1923 BLAIR ROBERT Fender For Vehicles Patent |
| 1924 BLAIR Gun Sighting Mechanism Patent Print |
| 1912 BLAIR Vehicle Support Transportation Patent 21678 |
| 1961 GIBSON BLAIR Self Propelled Toy Patent |
| 1967 BLAIR Blood Velocity Indicator KLINE Patent 33474 |
| 1931 DAVID BLAIR Garment Patent Print Art |
| 1929 BLAIR Bowling Pin Construction Patent Print |
| 1961 BLAIR MFG CO Cattle Feeder Structure Patent |
| 1938 BLAIR CANNON R Embroidery Machine Patent |
| 1930 BLAIR ROBERT Nonslipping Device Patent |
| 1953 DAVID BLAIR Undergarment Patent Print Art |
| 1939 BLAIR JAMES Flypaper Holder Patent Print |
| 1930 BLAIR Ocean Going Water Craft Patent Print |
| 1966 FARNHAM BLAIR Bird Feeder Patent Print Art |
| 1966 BLAIR Expandable Truck Bed Patent Print Art |
| 1886 BLAIR Glassware Making Patent 7716 |
| 1935 BLAIR FLEMING Tail Gate Release Patent |
| 1961 BLAIR WILLIAM Ski Clamp Patent Print Art |
| 1913 BLAIR Vehicle Support Transportation Patent 21706 |
| 1929 BLAIR Bowling Game Apparatus Patent Print |
| 1946 DAVID BLAIR Panty Brief Patent Print Art |
| 1931 BLAIR WILLIAM Seagoing Craft Patent Print |
| 1966 FOREMAN Design Fireplace Grate BLAIR Patent 42793 |
| 1964 BLAIR RONALD Undergarments Patent Print Art |
| 1940 BLAIR Automobile Bumper Mounting Patent |
| 1941 DAVID BLAIR Undergarment Patent Print Art |
| 1928 BLAIR Landing Gear For Aeroplanes Patent |
| 1925 BLAIR ROBERT Aerial Fireworks Patent Print |
| 1920 BLAIR Design Trail Marker OWENS Patent 49685 |
| 1962 FOWLER BLAIR Flame Thrower Patent Print Art |
| 1960 DAVID BLAIR Undergarments Patent Print Art |
| 1944 GEORGE BLAIR Signaling Device Patent Print |
| 1928 BLAIR ROBERT Athletic Apparatus Patent |
| 1938 BLAIR Propeller Patent Print Art |
| 1961 STENTZ BLAIR Power Wheel Unit Patent Print |
| 1941 DAVID BLAIR Lady'S Undergarment Patent |
| 1945 BLAIR Contra Angles Dental CHAYES Patent 34085 |
| 1968 BLAIR RONALD Panty Girdle Patent Print Art |
| 1962 FOWLER BLAIR Nozzle Closure Patent Print |
| 1966 BENTON BLAIR Bird Feeder Patent Print Art |
| 1834 BLAIR Seed Planter Tool Patent 52025 |