| All Patents in class 81/13 |
Patents 16 -
26
of 26
      |
| Number | Date | Patentee | Title | Type |
| 552,130 | Dec. 31, 1895 | J.C. Larson | Combination Tool | combination tools |
| 599,194 | Feb. 15, 1898 | M.H. Poor | Tool | wrench combination tools |
| 705,932 | Jul. 29, 1902 | E.L. Kennedy | Combined vise, drill, and bolt-holder | vises |
| 740,553 | Oct. 06, 1903 | J.A. Schlehr, N. Grandchamp | Bolt Holder | pliers |
| 1,051,921 | Feb. 04, 1913 | J.A. Schlehr | Tool | pliers |
| 1,395,659 | Nov. 01, 1921 | C. Algrim | Bolt Clamp for Vise Jaws | vise jaws |
| 1,501,050 | Jul. 15, 1924 | J.S. Harris | Bolt Holder Tool | tool holders |
| 1,540,749 | Jun. 09, 1925 | A.A. Beach | Screw Driving Device | screwdriver mechanisms |
| 1,818,869 | Aug. 11, 1931 | E.J. Reede | Tool | pliers |
| 1,823,494 | Sep. 15, 1931 | H.C. Jacobs | Combined Plier and Wrench | pliers |
| 2,735,321 | Feb. 21, 1956 | H.A. Browne, F. Browne | Finger Tip Tools | nut wrenches |
