Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D429036 | Rear portion of a bicycle helmet | F. Robert Egger, Kurt Gibbons Workman | 2000-08-01 |
| 6055675 | Protective bicycle helmet having a ventilated rear support structure | F. Robert Egger, Kurt Gibbons Workman | 2000-05-02 |
| D416110 | Bicycle helmet | — | 1999-11-02 |
| D411338 | Bicycle helmet | F. Robert Egger, Kurt Gibbons Workman | 1999-06-22 |
| D410304 | Bicycle helmet | F. Robert Egger, Kurt Gibbons Workman | 1999-05-25 |
| 5794272 | Protective helmet with improved retention system having a rear stabilizer | Kurt Gibbons Workman, John O'Neel, John S. Kari | 1998-08-18 |
| 5481762 | Helmet having a planar-molded infrastructure | James J. Gentes | 1996-01-09 |
| 5477563 | Helmet having a planar-molded infrastructure | James J. Gentes | 1995-12-26 |
| D352803 | Ventilated bicycle helmet | Gregory J. Marting | 1994-11-22 |
| D316227 | Package | James J. Gentes | 1991-04-16 |
| D316165 | Bicycle racing helmet | James J. Gentes | 1991-04-09 |
| 4993082 | Method for making helmet with indelibly ornamented cover | James J. Gentes | 1991-02-19 |
| 4903350 | Aerodynamically streamlined bicycle racing helmet | James J. Gentes | 1990-02-27 |