| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Herbert Rudolph Uhtenwoldt | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 3,902,278 | Sep. 02, 1975 | H.R. Uhtenwoldt, R.E. Crossman | Grinding Machine for Generating an Epitrochoidal Surface | profile and contour grinders | |