| Patents for none listed |
Patents 2851 -
2865
of 3216
      |
| Number | Date | Patentee | Title | Type |
| 4,578,868 | Apr. 01, 1986 | T. Matsumoto, Y. Yamaguchi, Y. Arai, K. Sasaki | Digital Display Measuring Apparatus | measurement gauges |
| 4,591,306 | May 27, 1986 | H. Schürfeld, W. Westerteicher | Peripheral Device for Machine Tools | metalworking machine mechanisms |
| 4,595,322 | Jun. 17, 1986 | B. Clement | Spade drill bit | drill bits |
| 4,603,607 | Aug. 05, 1986 | B.P. Schaffner, Jr. | Pivot Connection for Slip Joint | pliers |
| D286,141 | Oct. 14, 1986 | T. Shirai | Micrometer | micrometers |
| 4,620,459 | Nov. 04, 1986 | R.P. Singleton | Speed Socket Wrench | ratchet wrenches |
| 4,627,164 | Dec. 09, 1986 | D.W. Williams, F. Mikic | Wire Stub Retainer and Handle Opening Spring | pliers |
| 4,644,831 | Feb. 24, 1987 | M. Yang | Adaptor Sleeve | tool holders |
| 4,655,655 | Apr. 07, 1987 | H. Schürfeld | Tool and Workpiece Holding Arrangement for Material Removing Machining | insert tool holders |
| 4,656,418 | Apr. 07, 1987 | L.D. Pacetti, J.T. Boston | Molded Clamp-Type Ammeter Probe | |
| 4,658,859 | Apr. 21, 1987 | L.W. Durham, B.S. Backe | Valve Spool with Cross Drill Ports | |
| 4,663,971 | May 12, 1987 | J.R. Bakula | Static Wheel Balancer | |
| 4,670,990 | Jun. 09, 1987 | G. Horvath | Marking Gauge for Locating Positions Indicative of Construction Patterns of Components of Articles of Furniture | marking gauges |
| 4,680,994 | Jul. 21, 1987 | R.P. Singleton | Socket Wrench With Reversing Ratchet | ratchet wrenches |
| D291,769 | Sep. 08, 1987 | H. Lemeke | Flower Shears | |
