| All Patents in class 144/287 |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 521,234 | Jun. 12, 1894 | J.H. Fredericks | Combined carpenter's bench pin, guide, and knife | work holding |
| 673,378 | May 07, 1901 | R.S. Brown | Chain mortising machine | mortising machines |
| 4,248,115 | Feb. 03, 1981 | R. Kazusky, Jr., J.F. Brodbeck | Sliding table assembly-tilting arbor saws | tablesaw accessories |
| 4,817,693 | Apr. 04, 1989 | M.J. Schuler | Machine tool extension table and method for installing same | cutterhead machine accessories |
| 5,592,981 | Jan. 14, 1997 | T.E. Derecktor | Portable work bench having sliding connections for releasably and adjustably attaching accessories thereto | circular saw accessories |
| 5,836,365 | Nov. 17, 1998 | T.E. Derecktor | Portable work bench having multiple accessories | circular saw accessories |
| 6,401,579 | Jun. 11, 2002 | X. Lei | Work holding apparatus | |
