| Patents for Jos. A. Ryan |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 331,974 | Dec. 08, 1885 | C. Kabisch | Improvement in Sliding-Jaw Wrenches | quick adjust wrenches |
| 362,819 | May 10, 1887 | J. Courtleyow | Pipe Wrench | pipe wrenches |
| 367,703 | Aug. 02, 1887 | L.P. Croswell | Wrench | pipe jaw attachments for wrenches |
| 384,743 | Jun. 19, 1888 | B.T. Bryan | Wrench | quick adjust wrenches |
| 404,781 | Jun. 04, 1889 | C.L. Dunham | Pipe Wrench | chain and strap wrenches |
| 404,931 | Jun. 11, 1889 | W.H. Predmore | Calf Weaner | animal weaners |
| 417,968 | Dec. 24, 1889 | A.J. Barber | Wrench | nut wrenches |
| 422,662 | Mar. 04, 1890 | J. Tomlinson, Sr. | Wrench | quick adjust wrenches |
| 427,309 | May 06, 1890 | M.M. Green | Combination Tool | combination tools |
| 433,751 | Aug. 05, 1890 | S. Stearly | Calf Weaner | animal weaners |
| 436,647 | Sep. 16, 1890 | D.V. Cash | Improved Ratchet-Hub Wrench | ratchet wrenches |
| 436,655 | Sep. 16, 1890 | E.H. Geisler | Calf Weaner | animal weaners |
| 500,950 | Jul. 04, 1893 | J. Robertson | Combined Wrench And Wheel Lifter | axle nut wrench combination tools |
| 514,308 | Feb. 06, 1894 | R.L. Davis | Combination Tool | combination tools |
| 579,053 | Mar. 16, 1897 | T. Barrett, W.H. Furbee | Pipe Wrench | chain and strap wrenches |
