Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348001 | Power transmission member | — | 2002-02-19 |
| 6250123 | Method, apparatus and rack for making power transmission member | — | 2001-06-26 |
| 5987953 | Power transmission formation rolling machine having movable headstock and tailstock spindle supports | Robert E. Roseliep | 1999-11-23 |
| 5983690 | Machine having antifriction support for forming racks for rolling power transmission formations | Robert E. Roseliep | 1999-11-16 |
| 5970768 | Machine base for supporting vertical movement of forming racks for rolling power transmission formations | Robert E. Roseliep | 1999-10-26 |
| 4852375 | Rack assembly for forming splines in thin-wall member | Carl Anderson | 1989-08-01 |
| 4829800 | Method and apparatus for cold sizing a round workpiece having multiple diameters | — | 1989-05-16 |
| 4779476 | Thin-walled splined and flanged power transmission member | Carl Anderson | 1988-10-25 |
| 4771623 | Threading and projection forming on different size diameters | — | 1988-09-20 |
| 4756179 | Mandrell for flanging and splining thin-walled members | Carl Anderson | 1988-07-12 |
| 4756182 | Die for flanging and chamfering thin-walled members | Carl Anderson | 1988-07-12 |
| 4741191 | Method for splining and flanging thin-walled members | Carl Anderson | 1988-05-03 |
| 4729233 | Rack assembly for forming splines in thin-wall member | Carl Anderson | 1988-03-08 |
| 4712409 | Threading and projection forming on different size diameters | — | 1987-12-15 |
| 4712408 | Coarse pitch spline rolling | — | 1987-12-15 |
| 4712410 | Method and apparatus for cold sizing a round workpiece having multiple diameters | — | 1987-12-15 |
| 4689980 | Method for snap ring forming and grooving | Gerald W. Holbrook | 1987-09-01 |
| 4677836 | Apparatus for flanging and splining a thin-walled power transmission member | Carl Anderson | 1987-07-07 |
| 4644772 | Snap ring forming and grooving | Gerald W. Holbrook | 1987-02-24 |
| 4520540 | Fixture for grinding racks | — | 1985-06-04 |
| 4487047 | Thin-wall spline forming | — | 1984-12-11 |
| 4467631 | Apparatus for splining thin-wall power transmission sleeves | — | 1984-08-28 |
| 4418454 | Burnishing toothed power transmission members | — | 1983-12-06 |
| 4399678 | Rack for splining thin-wall sleeves of power transmission members | — | 1983-08-23 |
| 4380918 | Thin-wall spline forming machine | — | 1983-04-26 |