| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles B. Mann Jr. | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 533,290 | Jan. 29, 1895 | J.D. Gray | Direct-acting steam-engine | |
| 568,192 | Sep. 22, 1896 | F. Cramblitt | Key Seat Rule | ||
 | 786,492 | Apr. 04, 1905 | C.F. Garimaldi | Bottle-stopper extractor | |
 | 1,213,452 | Jan. 23, 1917 | W.M. Brady | Stopper-extractor | |