Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462139 | Ski exercising and rehabilitation apparatus | Andrzej Stafiej, Ireneusz Rabczak, Jan Kozdraś | 2008-12-09 |
| 7294093 | Ski exercising and rehabilitation apparatus | Andrzej Stafiej, Ireneusz Rabczak | 2007-11-13 |
| D400552 | Camera | Arthur Becker, Claudio Santiago Ribeiro | 1998-11-03 |
| 4733622 | Thread end holder for sewing machine with thread winding bobbin | Robert H. Larsen | 1988-03-29 |
| 4535710 | Stabilizing arrangement for a sewing machine cam post | Frank Fennesz, Jr. | 1985-08-20 |
| 4530298 | Arrangement for suppressing noise and preventing faulty stitch formation in a sewing machine | Henry Schaeflern | 1985-07-23 |
| 4497267 | Low torque pattern selecting mechanism for a sewing machine | Henry Schaeflern, Walter H. W. Marsh | 1985-02-05 |
| D274910 | Sewing machine or similar article | George D. La Police, John Brown, Michael Ballone | 1984-07-31 |
| D274528 | Sewing machine | George D. La Police, John Brown, Michael Ballone | 1984-07-03 |
| 4448141 | Sewing machine cam controlled feed engaging and disengaging mechanism | Henry Schaeflern, Walter H. W. Marsh | 1984-05-15 |
| 4434736 | Strain controlled sewing machine mount | Albert L. Newman | 1984-03-06 |
| 4428316 | Feed system for a sewing machine | John Patricia | 1984-01-31 |
| 4422396 | Belt retainer guard for sewing machine | Henry Schaeflern | 1983-12-27 |
| 4411209 | Cam selector mechanism for sewing machines | Henry Schaeflern | 1983-10-25 |
| 4406174 | Noise reducing arrangement for gears | — | 1983-09-27 |
| 4403561 | Presser bar spring-connection | Henry Schaeflern | 1983-09-13 |
| 4372703 | Tapered screw fastening means for bushings, sleeves and bearings | — | 1983-02-08 |
| 4284018 | Conversion assembly for sewing machine speed controller | — | 1981-08-18 |
| 4259915 | Treadle drive for electrified sewing machine | — | 1981-04-07 |