| Patents for Timesavers, Inc. |
Patents 1 -
15
of 20
      |
| Number | Date | Patentee | Title | Type |
| 3,708,817 | Jan. 09, 1973 | W.R. Rhine, F.W. Kiser | Buffing and deburring machine | sanding machines |
| 3,782,044 | Jan. 01, 1974 | P.H. Olin | Wide abrasive belt type lumber planing machine | sanding machines |
| D229,957 | Jan. 15, 1974 | G.L. Schuster, C.D. Brotherton | Wide belt sanding machine | sanding machines |
| 3,816,998 | Jun. 18, 1974 | H.W. Grivna, D.C. Elm | Method of and apparatus for rapidly abrading metal workpieces | metal sanding machines |
| 3,832,808 | Sep. 03, 1974 | F.W. Kiser | Abrasive belt-type lumber planing machine | sanding machines |
| 3,859,758 | Jan. 14, 1975 | R.G. Fair, Jr. | Wide belt sanding machine | belt sanders |
| 3,872,627 | Mar. 25, 1975 | G.L. Schuster | Wide belt sanding machine with improved dust collector | belt sanders |
| 3,893,265 | Jul. 08, 1975 | D.C. Elm, A.J. Stinn | Vertical abrasive belt type surface grinder | metal sanding machines |
| 3,895,464 | Jul. 22, 1975 | F.W. Kiser | Lumber dressing and dimensioning machine | sanding machines |
| 3,971,166 | Jul. 27, 1976 | G.E. Habeck, F.W. Kiser | Belt position sensor for wide belt sanding machine | belt sanders |
| 4,038,784 | Aug. 02, 1977 | H.W. Grivna | Method and apparatus for cross grain abrading to produce a rough sawn effect | belt sanders |
| 4,187,645 | Feb. 12, 1980 | F.W. Lind | Reactive system for accommodating belt stretch and tracking | belt sanders |
| 4,527,359 | Jul. 09, 1985 | L.E. Stump, E.C. David, D. Boehne | Segmented platen with diaphragm cylinder control | belt sanders |
| 4,594,815 | Jun. 17, 1986 | M.G. Mickelson, H.J. Mutzberg | Abrasive surfacer | belt sanders |
| 4,621,459 | Nov. 11, 1986 | L.E. Stump, E.C. David, D. Boehne | Segmented platen with diaphragm cylinder control | belt sanders |
