Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746380 | Weight plate | Louis Lien, Annie Wu, Robert Tanko, Eugene Segovia, Robert E. Harms | 2004-06-08 |
| D448055 | Weight plate | Louis Lien, Annie Wu, Robert E. Harms, Eugene Segovia, Bob Tanko | 2001-09-18 |
| 5785635 | Multiple function exercise apparatus | Kevin Gerschefske, William C. Brazeal | 1998-07-28 |
| 5429567 | Cross-country and downhill slalom skiing exercise machine | Kevin Gerschefske, William C. Brazeal | 1995-07-04 |
| D359325 | Physical exerciser | Kevin Gerschefske, Chuck Brazeal | 1995-06-13 |
| 5419751 | Multi-function exercise apparatus | Kevin Gerschefske, William C. Brazeal | 1995-05-30 |
| D354099 | Combined cross-country and slalom exercising machine | Kevin Gerschefske, Chuck Brazeal | 1995-01-03 |
| D352536 | Multi-function exercise machine | Kevin Gerschefsk, Charles Brazeal | 1994-11-15 |
| D345593 | Aerobic ski machine | Kevin Gerschefske, Chuck Brazeal | 1994-03-29 |