| All Patents in class 30 |
Patents 2821 -
2835
of 3159
      |
| Number | Date | Patentee | Title | Type |
| 2,071,562 | Feb. 23, 1937 | J. Nelson | Scraper | |
| 2,077,509 | Apr. 20, 1937 | A.N. Blum | Saw Handle | saw handles |
| 2,088,224 | Jul. 27, 1937 | E.L. Aiken | Pliers | pliers |
| 2,090,259 | Aug. 17, 1937 | F.T. Lind | Tool | bolt cutters |
| 2,091,524 | Aug. 31, 1937 | L.D. Roberts | Can Opener | can and jar openers |
| 2,091,538 | Aug. 31, 1937 | M. Wasseth | Tool | combination tools |
| 2,092,653 | Sep. 07, 1937 | H.M. Nielsen | Transfer-punch buttons | layout tools |
| 2,102,782 | Dec. 21, 1937 | G.J. Blum | Hacksaw | power hacksaws |
| 2,126,951 | Aug. 16, 1938 | A.C. Dobrick | Tube cutter | tubing cutters |
| 2,127,373 | Aug. 16, 1938 | M.J. Zimmer | Can Opener | can and jar openers |
| 2,133,095 | Oct. 11, 1938 | E.M. Holfeiner | Tool Handle Attaching and Shock-Absorbing Means | saw handles |
| 2,137,800 | Nov. 22, 1938 | J.E. Davey | ALLWAY-MASTER | saw handles |
| 2,140,496 | Dec. 20, 1938 | J.S. Coleman | Saw Construction | saw handles |
| 2,143,981 | Jan. 17, 1939 | P.G. Hardin | Universal Hand Saw | |
| 2,154,367 | Apr. 11, 1939 | J.M. Up De Graff | Combination Hack and Compass Saw Frame | |
