| All Patents in class 81/65 |
Patents 16 -
24
of 24
      |
| Number | Date | Patentee | Title | Type |
| 1,130,863 | Mar. 09, 1915 | A.L. Wallace | Wrench | chain and strap wrenches |
| 1,415,772 | May 09, 1922 | W.L. Bessolo | Flexible Chain Wrench | chain and strap wrenches |
| 1,615,488 | Jan. 25, 1927 | J.A. Schleicher | Wrench and handle for inside micrometers | measurement gauges |
| 1,659,081 | Feb. 14, 1928 | R.B. Morris, F.J. Carnelli | Wrench | chain and strap wrenches |
| 1,824,944 | Sep. 29, 1931 | F.J. Carnelli | Chain Wrench | chain and strap wrenches |
| 1,828,173 | Oct. 20, 1931 | F.J. Carnelli | Chain Pipe Wrench | chain and strap wrenches |
| 2,568,294 | Sep. 18, 1951 | J.E. Nichols | Gripping and Disassembling Tool | chain and strap wrenches |
| 2,706,423 | Apr. 19, 1955 | C.W. Rose | Tool Holder | tool holders |
| 3,302,497 | Feb. 07, 1967 | D.D. Paden | Chain Pipe Wrench | chain and strap wrenches |
