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| Patents for Matthew M. Blunt | |||||
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| Number | Date | Patentee | Title | Type | |
| 410,129 | Aug. 27, 1889 | T.F. Wells | Power Wrench | socket wrenches | |
| 432,945 | Jul. 22, 1890 | L.D. Junkins | Monkey Wrench Attachment | wrench components | |
| 540,452 | Jun. 04, 1895 | C.J. Maloney | Cutting Pliers | pliers | |
| 543,494 | Jul. 30, 1895 | N.D. Macdonald | Pipe Wrench | pipe wrenches | |
| 580,432 | Apr. 13, 1897 | L.S. Starrett | Speed Indicator | wheel-based measurers | |
| 582,154 | May 04, 1897 | E.C. Clapp | Micrometer Gage | micrometers | |
| 628,838 | Jul. 11, 1899 | J.H. Neal | Wrench | screw adjust wrenches | |
| 637,177 | Nov. 14, 1899 | L.S. Starrett | Cutting Nippers | nippers | |
| 662,748 | Nov. 27, 1900 | W.E. Wood | Tool Handle | screwdriver handles | |