| Patents for Kurt Mfg. Co., Inc. |
Patents 31 -
45
of 61
      |
| Number | Date | Patentee | Title | Type |
| 5,921,536 | Jul. 13, 1999 | L.M. Bernstein | Reversible two face jaw plate for vise or clamp | machinist vises |
| D413,554 | Sep. 07, 1999 | P.E. Schlangen | Powered wheelchair | |
| 5,971,681 | Oct. 26, 1999 | I.E. Wolfe, R.J. Schroeder | Drawbar guide ring with drive keys | milling machine accessories |
| 6,012,712 | Jan. 11, 2000 | L.M. Bernstein | Double vise with self-setting clamping with the same or different size workpieces | machinist vises |
| 6,019,358 | Feb. 01, 2000 | L.M. Bernstein | Workholding wedge block with chip shield | work holding |
| 6,032,940 | Mar. 07, 2000 | I.E. Wolfe | Indexable jaw universal vise | machinist vises |
| D431,502 | Oct. 03, 2000 | P.E. Schlangen | Wheelchair with vertically adjustable seat | |
| D445,726 | Jul. 31, 2001 | P.E. Schlangen | Combined wheelchair arm rest and compartment | |
| 6,361,034 | Mar. 26, 2002 | I.E. Wolfe | Magnetic insert in jaw plate for holding vise parallels | machinist vises |
| 6,375,209 | Apr. 23, 2002 | P.E. Schlangen | Powered wheelchair | |
| 6,551,220 | Apr. 22, 2003 | D.G. Schroeder | Bicycle trainer | exercise and sports equipment |
| D473,826 | Apr. 29, 2003 | P.E. Schlangen, P.R. Lawson, W.L. Eshleman | Modular person transport chair | |
| 6,929,275 | Aug. 16, 2005 | P.E. Schlangen | Person transport wheelchair | |
| 6,945,916 | Sep. 20, 2005 | D.G. Schroeder | Bicycle trainer | exercise and sports equipment |
| 6,948,424 | Sep. 27, 2005 | D.G. Schroeder, R.J. Koski | Material compaction apparatus | compacting machines |
