| All Patents in class 81/3.42 |
Patents 1 -
10
of 16
      |
| Picture | Number | Date | Patentee | Title |
 | 285,048 | Sep. 18, 1883 | G.A. Liljencrantz | Fruit Jar Opener |
 | 439,931 | Nov. 04, 1890 | C.A. Crandall | Fruit Jar Holder |
 | 637,268 | Nov. 21, 1899 | D. Linebaugh | Wrench |
 | 736,455 | Aug. 18, 1903 | F.L. Stork | Tool For Removing Screw Caps From Jars |
 | 847,744 | Mar. 19, 1907 | A. Dudly, Sr. | Stopper-extractor |
 | 1,168,669 | Jan. 18, 1916 | C.J. Garey, I.H. Murdick | Jar Wrench |
 | 1,394,033 | Oct. 18, 1921 | E.A. Dautor, J.A. McLeod | Adjustable Jar Cover Opener |
 | 1,471,353 | Oct. 23, 1923 | A. Pihl | Fruit Jar Wrench |
| | 1,506,640 | Aug. 26, 1924 | W.W. Hummel | Sealer |
| | 1,606,569 | Nov. 09, 1926 | E.H. Guess | Jar Wrench |
