| All Patents in class 7/138 |
Patents 121 -
126
of 126
      |
| Number | Date | Patentee | Title | Type |
| 2,148,573 | Feb. 28, 1939 | C.J. Mulcay | Wrench | wrenches |
| 2,230,376 | Feb. 04, 1941 | E. Cullen | Household Appliance | |
| D138,790 | Sep. 12, 1944 | B. Czekalski | Master Coupling Spanner, Barrel Tap, and Rod Wrench Combination | wrench combination tools |
| 2,775,341 | Dec. 25, 1956 | R.J. Williams | Hand Bit Assembly Holder | hand drills |
| 2,804,970 | Sep. 03, 1957 | J. Kuc, A. Kuc | Wrench Holder | wrench set holders |
| 6,637,061 | Oct. 28, 2003 | R.L. Hopper, G.A. Wridt, W.J. Woodruff, S.T. Spracklin | Combination Tool Assembly for Bicycles and Method of Using Same | |
