| Patents for Leroy E. Alvey |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
| | 2,346,660 | Apr. 18, 1944 | E.P. Bullard, L.E. Alvey, P.H. Lange | Feed Control for Machine Tools |
| | 2,351,921 | Jun. 20, 1944 | E.P. Bullard, L.E. Alvey, F.H. Mussler | Machine Tool |
| | 2,352,185 | Jun. 27, 1944 | E.P. Bullard, L.E. Alvey, F.H. Mussler | Machine Tool |
| | 2,355,625 | Aug. 15, 1944 | E.P. Bullard, F.H. Mussler, P.H. Lange, E.N. Cowell, L.E. Alvey | Machine Tool |
| | 2,384,809 | Sep. 18, 1945 | E.P. Bullard, L.E. Alvey, E.N. Cowell, P.H. Lange, F.H. Mussler | Machine Tool |
| | 3,219,356 | Nov. 23, 1965 | M.W. Wilterdink, L.E. Alvey, J.W. Mendenhall | Quick-Change Chuck Jaw |
| | 3,220,287 | Nov. 30, 1965 | L.E. Alvey | Precision Boring Bar |
| | 3,283,626 | Nov. 08, 1966 | L.E. Alvey, J.W. Mendenhall | Tool Block |
| | 3,292,267 | Dec. 20, 1966 | M.W. Wilterdink, L.E. Alvey, J.W. Meudenhall | Preset Tooling |
