| All Patents in class 7/147 |
Patents 1 -
15
of 28
      |
| Number | Date | Patentee | Title | Type |
| 60,482 | Dec. 18, 1866 | D.T. Crockett | Hammer | combination tools |
| 71,986 | Dec. 10, 1867 | T.A. Conklin | Improvement in the Manufacture of Tack Hammers | tack hammers |
| RE3,308 | Feb. 23, 1869 | T.A. Conklin | Improvement in Tack Hammers | tack hammers |
| 147,113 | Feb. 03, 1874 | N.K. Ellsworth | Tools | combination tools |
| 172,277 | Jan. 18, 1876 | D.W. Norris | Tool | combination tools |
| 177,977 | May 30, 1876 | M. Young | Combination Hammer, Tack Puller, and Stove Lifter | hammers |
| 209,803 | Nov. 12, 1878 | D.S. Dyson | Combination Tool | combination tools |
| 304,319 | Sep. 02, 1884 | H.H. Hibberd, G. Hibberd | Combination Tool | combination tools |
| 304,320 | Sep. 02, 1884 | H.H. Hibberd, G. Hibberd | Combination Tool | combination tools |
| 345,630 | Jul. 13, 1886 | J.N. Girard | Combined Tool | combination tools |
| 356,925 | Feb. 01, 1887 | T.E. Chamberlin | Combination Hammer, Pry Bar, and Screwdriver | combination tools |
| 362,791 | May 10, 1887 | W. Sexauer | Carpet Stretcher | combination tools |
| D20,017 | Jul. 15, 1890 | D.L. Melvin | Design for a Hammer | hammers |
| 506,832 | Oct. 17, 1893 | A.E. Schofield | Wrench | hammers |
| 535,805 | Mar. 12, 1895 | B. Molloy | Railroad Tool | |
