![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for J. Craig Shields | |||||
| Number | Date | Patentee | Title | Type | |
| 716,279 | Dec. 16, 1902 | A. Rieffel | Micrometer Gage | micrometer depth gauges | |
| 747,224 | Dec. 15, 1903 | A. Rieffel | Micrometer Gage | micrometers | |