| Patents Granted on 1991-05-?? |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 5,012,581 | May 07, 1991 | D.P. Cummings, D.H. Mallalieu, W.D. Fletcher | Universal Utility Knife | utility knives |
| 5,012,703 | May 07, 1991 | H. Reinbacher | Cork removal apparatus | non worm cork extractors |
| 5,014,442 | May 14, 1991 | C.A. Wisner, P.N. Legrand, J.G. Ballard, R.D. Liegel | Universal measuring system | vehicle body and frame repairer |
| 5,016,693 | May 21, 1991 | J.L. Haffely, M.G. Stahler, B.D. Wixey | Guide fence for power tools | |
| 5,018,315 | May 28, 1991 | L.G. Lee, F.A. McLean, J.H. Gagnon | Apparatus for holding and storing sharpening stones | |
