| Patents for Joseph P. Lavigne |
Patents 16 -
30
of 31
      |
| Number | Date | Patentee | Title | Type |
| 552,324 | Dec. 31, 1895 | J.P. Lavigne | Wrench | bicycle or pocket wrenches |
| 560,038 | May 12, 1896 | J.P. Lavigne | Apparatus For Forming Sliding Jaws For Wrenches | making wrenches |
| 579,438 | Mar. 23, 1897 | J.P. Lavigne | Wrench | screw adjust wrenches |
| 602,908 | Apr. 26, 1898 | J.P. Lavigne | Box Tool for Screw Machines or Lathes | lathe tools |
| 607,693 | Jul. 19, 1898 | J.P. Lavigne | Turret Lathe | turret lathes |
| RE11,690 | Aug. 30, 1898 | J.P. Lavigne | Turret Lathe | turret lathes |
| 646,439 | Apr. 03, 1900 | J.P. Lavigne | Expansible Bit | adjustable drill bits |
| 649,733 | May 15, 1900 | J.P. Lavigne | Die Head | |
| 661,374 | Nov. 06, 1900 | J.P. Lavigne | Pipe Wrench | pipe wrenches |
| 678,959 | Jul. 23, 1901 | J.P. Lavigne | Pipe-Wrench | quick adjust wrenches |
| 678,960 | Jul. 23, 1901 | A.W. Johnson, J.P. Lavigne | Pipe Wrench | pipe wrenches |
| 700,146 | May 13, 1902 | J.P. Lavigne | Turret Lathe | turret lathes |
| 756,659 | Apr. 05, 1904 | J.P. Lavigne | Turret-lathe | metal lathes |
| 860,141 | Jul. 16, 1907 | J.P. Lavigne | Quick Opening Valve | industrial valves |
| 966,105 | Aug. 02, 1910 | J.P. Lavigne | Automatic die-head | taps and dies |
