| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Matthew B. Siemers | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| D547,155 | Jul. 24, 2007 | S.T. Roger, M.B. Siemers | Spindle cutter | ||
| D563,190 | Mar. 04, 2008 | M.B. Siemers, T. R.Saunders, R.C. Lee | Pull shave | ||