| Patents for L. C. Hills |
Patents 1 -
15
of 51
      |
| Number | Date | Patentee | Title | Type |
| 263,794 | Sep. 05, 1882 | D.S. Maynard | Wrench | quick adjust wrenches |
| 277,556 | May 15, 1883 | D.M. Fielding | Shoulder Plane | rabbet planes |
| 291,739 | Jan. 08, 1884 | J.C. Irvin | Staple Puller | pliers |
| 292,130 | Jan. 15, 1884 | J.P. Herron, E. Morrison | Machine for Testing Fabrics | textile machines |
| 292,131 | Jan. 15, 1884 | J.P. Herron, E. Morrison | Thickness Gage | thickness gages |
| 294,642 | Mar. 04, 1884 | O.A. Lee | Wrench | pipe and nut combination wrenches |
| 311,647 | Feb. 03, 1885 | E.F. Dalton | Improvements in Tools for Shortening and Cutting Screw-Threads upon Axle-Spindles | |
| 328,601 | Oct. 20, 1885 | G.F. Newell | Pipe Wrench | alligator wrenches |
| 346,444 | Jul. 27, 1886 | M. Sweet | Curry-comb | grooming equipment |
| 409,522 | Aug. 20, 1889 | M. Sweet | Machine for riveting curry-combs | grooming equipment |
| 420,039 | Jan. 28, 1890 | E. Cook | Pipe-Wrench | pipe wrenches |
| 425,647 | Apr. 15, 1890 | T. Young | Wrench | quick adjust wrenches |
| 428,516 | May 20, 1890 | A.R. Paulus | Railway Track Drill | rail drilling machines |
| CA-34,372 | May 21, 1890 | E. Cook | Pipe Wrench | pipe wrenches |
| 429,719 | Jun. 10, 1890 | C.C. Coleman | Pipe Wrench | pipe wrenches |
