Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D326001 | Helmet | — | 1992-05-05 |
| 5108076 | Anatomical multilayer bicycle seat | — | 1992-04-28 |
| 5088130 | Protective helmet having internal reinforcing infrastructure | — | 1992-02-18 |
| D317409 | Storage box | — | 1991-06-11 |
| 4999068 | Method for making an anatomical multilayer bicycle-type seat | — | 1991-03-12 |
| 4845786 | Lightweight molded protective helmet | — | 1989-07-11 |
| 4815361 | Anatomical multilayer bicycle seat and method for making same | — | 1989-03-28 |
| D299978 | Helmet | — | 1989-02-21 |
| D295660 | Combined handle and stem for an air pump | — | 1988-05-10 |
| 4578120 | Bicycle chain cleaning device and method | — | 1986-03-25 |