| 1874 ARNOLD Sewing Machine Patent 8227 |
| 1904 ARNOLD Phototherapeutic Apparatus Patent 12263 |
| 1881 ARNOLD Grave Casket Burial Coffin Patent 17944 |
| 1883 ARNOLD Card Setting Cutter Patent 7737 |
| 1928 ARNOLD Shoe Stitcher Attachment Patent |
| 1958 EBNETER ARNOLD Balloon Rip Panel Patent |
| 1953 ARNOLD Racing Game Scorekeeping Patent |
| 1869 ARNOLD Washing Machine Design Patent 17384 |
| 1967 ARNOLD Design Razor Blade Holder FORD Patent 44354 |
| 1939 ARNOLD Bottle Holder Design Patent 13238 |
| 1924 ARNOLD Electro Automatic Target Patent |
| 1967 WILSON ARNOLD Foldable Brassiere Patent |
| 1920 ARNOLD ERNEST Automobile Bumper Patent |
| 1922 ARNOLD MICHOUD Target Apparatus Patent |
| 1951 ARNOLD Toy Grading Machine Design Patent 10629 |
| 1942 ALBERT ARNOLD Water Craft Drive Patent |
| 1935 HEINRICH ARNOLD Electric Switch Patent |
| 1966 SCHULTZ ARNOLD Offshore Terminal Patent |
| 1932 ARNOLD STROTHOTTE Tubular Chimes Patent |
| 1929 ARNOLD Verminproof Perch Support Patent |
| 1869 ARNOLD Darning Machine Patent 8204 |
| 1874 ARNOLD Automatic Egg Steamer Patent 12152 |
| 1907 ARNOLD Ornamental Design Locket HOUGH Patent 31237 |
| 1969 ARNOLD WIKEY Sewing Machine Center Patent |
| 1959 FISHER ARNOLD Moisture Free Bag Patent |
| 1950 ARNOLD Saxophone High F Key Patent 10108 |
| 1926 LEMBKE ARNOLD Bee Gathering Box Patent |
| 1967 ARNOLD Woodwind Instrument Body Patent |
| 1950 ARNOLD Antenna Insulator SAFFRAN Patent 41378 |
| 1829 ARNOLD Forming Bats Patent 51366 |
| 1835 ARNOLD Horse Power Instrument Patent 52246 |
| 1830 ARNOLD Washing Machine Unit Patent 51466 |
| 1940 WALKER ARNOLD Tenpin FRED SCHULTZ Patent |
| 1920 ARNOLD Machine Embroidered Garment Patent |
| 1966 ARNOLD Container Transport Device Patent |
| 1955 ARNOLD Ornamental Design Antenna Patent 41456 |