| Patents for C. Paul Parker |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 868,028 | Oct. 15, 1907 | C.C. Spengler | Pencil Sharpener | pencil sharpeners |
| 889,056 | May 26, 1908 | C.C. Spengler | Pencil-sharpener | pencil sharpeners |
| 902,643 | Nov. 03, 1908 | G.J. Blum | Punch | metal punching machines |
| 914,012 | Mar. 02, 1909 | P. Armstrong | Ratchet Drill | drill accessories |
| 1,013,618 | Jan. 02, 1912 | D.B. Salstrom | Carving-machine | carving machines |
| 1,103,164 | Jul. 14, 1914 | H. Turner | Tool Holder | lathe tool holders and tool posts |
| 1,145,184 | Jul. 06, 1915 | D.T. Clemons | Abrading or polishing machine | sanding machines |
| 1,214,498 | Feb. 06, 1917 | J. Armstrong | Tool Holder | lathe tool holders and tool posts |
| 1,493,650 | May 13, 1924 | G.D. Sundstrand | Rubbing machine | sanding machines |
