| All Patents in class 241/278.1 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 198X | Jan. 08, 1798 | T. Bruff, Sr. | Coffee Grinding | coffee mills |
| 4,945X | Dec. 20, 1827 | M. Petre | Machine for cutting fur | |
| 1,739 | Aug. 25, 1840 | T.J. Wells | Machine for grinding apples and other fruit | food grinders |
| 202,097 | Apr. 09, 1878 | W.A. Doane | Improvement in machines for making paper-pulp from wood | paper making machines |
| 545,090 | Aug. 27, 1895 | W. Wilkson, F.S. McKittrick | Combined Spice Holder, Grinder, Nail Puller, and Gas Wrench | combination tools |
| 3,123,311 | Mar. 03, 1964 | P.J. Fontaine | Wood chipper | sanding machines |
| RE26,323 | Dec. 19, 1967 | P.J. Fontaine | Wood chipper | wood grinding machines |
| 7,780,102 | Aug. 24, 2010 | D.S. Majkrzak | Feed Roller Drive for Wood Chipper | woodworking machine stockfeeding mechanisms |
