| Patents Granted on 1989-??-?? |
Patents 1 -
15
of 66
      |
| Number | Date | Patentee | Title | Type |
| 4,794,773 | Jan. 03, 1989 | C.R. Bradlee | Method of measuring camber | |
| 4,794,783 | Jan. 03, 1989 | L.F. Eck | Vehicle repair and alignment rack | vehicle body and frame repairer |
| 4,794,828 | Jan. 03, 1989 | G.E. Olson | Quick Release Mechanism for Ratchet Wrench | ratchet wrenches |
| 4,795,291 | Jan. 03, 1989 | K.L. March | Method for achieving interchangeability of tool inserts | tapping machines |
| 4,800,378 | Jan. 24, 1989 | R.O. Quinn, D.W. Weidenbenner, G. Lindhard, G.D. Jonker, C.F. Govekar, L.J. Wisneski, M.C. Putrow | Digital Engine Analyzer | |
| 4,801,102 | Jan. 31, 1989 | C.R. Bradlee | Method of manufacturing coated rolls | |
| 4,802,310 | Feb. 07, 1989 | R.W. Holmes | Sander Attachment | handheld power sanders |
| 4,802,389 | Feb. 07, 1989 | W.E. Shultz | Adjustable Workpiece Gripping and Rotating Device | |
| CA-1,249,922 | Feb. 14, 1989 | P.E. Holmstrom, J.F. Ogrinc | Spindle lock-up device | metalworking machine mechanisms |
| 4,803,783 | Feb. 14, 1989 | M.D. Tiegs, E.C. Gamoke | Apparatus for gauging the diameter and concentricity of a bore | vehicle mechanic |
| 4,804,921 | Feb. 14, 1989 | R.O. Quinn, D.W. Weidenbenner, G. Lindhard, G.D. Jonker, C.F. Govekar, L.J. Wisneski, M.C. Putrow | Digital Engine Analyzer | |
| 4,809,535 | Mar. 07, 1989 | D.L. Ellis | Hydraulic press and process for molding or forming an article including incrementally variable positioned slide | hydraulic metalworking presses |
| 4,812,768 | Mar. 14, 1989 | R.O. Quinn | Digital Engine Analyzer | |
| 4,815,206 | Mar. 28, 1989 | E.S. Jangaard | Door hinge applicator | specialty woodworking machines |
| 4,815,508 | Mar. 28, 1989 | P.M. Carter, G.L. Wilson, A.H. Bucksdrucker | Veneer lathe with dual powered backup rolls | veneer machines |
