| Patents for Walter B. Payne |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 1,187,895 | Jun. 20, 1916 | W.F. Folmer | Photographic Roll Holder | roll film spools |
| 1,203,608 | Nov. 07, 1916 | E.W. Bullock, A.L. Stewart, J.E. Gleason | Gear Cutting Machine | gear making machines |
| 1,221,303 | Apr. 03, 1917 | W.F. Folmer | Gear Cutting Machine | gear making machines |
| 1,221,844 | Apr. 10, 1917 | R.B. Dow | Combined Shaping and Miling Machinery | metal shapers |
| 1,251,494 | Jan. 01, 1918 | W.F. Folmer | Panoramic Camera | panoramic cameras |
| 1,274,466 | Aug. 06, 1918 | B.H. Bickle, A.L. Stewart | Gear Cutter | gear making machines |
| 1,274,771 | Aug. 06, 1918 | P. Plantinga | Shaper and the Like | metal shapers |
