| Patents for William Vanderman |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 303,345 | Aug. 12, 1884 | W. Vanderman | Vise Attachment | vises |
| CA-20,749 | Dec. 17, 1884 | W. Vanderman | Vice attachment | vise accessories |
| 371,805 | Oct. 18, 1887 | W. Vanderman | Pipe-vise | pipe and chain vises |
| 423,544 | Mar. 18, 1890 | W. Vanderman | Pipe bender and former | plumber |
| 430,713 | Jun. 24, 1890 | W. Vanderman | Lead-joint runner | plumber |
| 444,995 | Jan. 20, 1891 | W. Vanderman | Pipe or rod cutter | plumber |
| 455,136 | Jun. 30, 1891 | W. Vanderman | Pipe-vise | pipe and chain vises |
| 455,369 | Jul. 07, 1891 | W. Vanderman | Bench Vise | bench vises |
| 467,067 | Jan. 12, 1892 | W. Vanderman | Combination die-stock and reamer | tap wrenches and die stocks |
| 575,286 | Jan. 12, 1897 | W. Vanderman | Pipe-jointing holder | plumber |
| 633,709 | Sep. 26, 1899 | W. Vanderman | Pipe Wrench | chain and strap wrenches |
| 748,237 | Dec. 29, 1903 | W. Vanderman | Pipe-bending form | plumber |
| 939,356 | Nov. 09, 1909 | W. Vanderman | Lead joint-runner | plumber |
| 960,604 | Jun. 07, 1910 | W. Vanderman | Lead joint-runner | plumber |
