Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779240 | Golf shaft alteration technique | Matthew Kluck | 2004-08-24 |
| 5351449 | Stadium building | Roderick G. Robbie | 1994-10-04 |
| 5167097 | Retractable stadium roof | Roderick G. Robbie | 1992-12-01 |
| D323773 | Attachment for a chain saw | — | 1992-02-11 |
| 4920707 | Interior canopy for stadium | Wiktor Moskaliuk, Roderick G. Robbie | 1990-05-01 |
| 4876434 | Curing coatings of a moisture-curable composition | Raymond A. Hanson, Malcolm Tillyard | 1989-10-24 |
| 4846919 | Attaching soles to shoes | Raymond A. Hanson, Karl-Heinz Albert, Hubertus von Voithenberg | 1989-07-11 |
| 4780335 | Curing coatings of a moisture-curable composition | Raymond A. Hanson, Malcolm Tillyard | 1988-10-25 |
| 4716691 | Stadium building | Roderick G. Robbie | 1988-01-05 |
| 4676033 | Stadium building | Roderick G. Robbie | 1987-06-30 |
| 4595718 | Fluorocarbon polymer compositions | Ian R. Hincklieff | 1986-06-17 |
| 4548989 | Fluorocarbon polymer compositions | Ian R. Hincklieff | 1985-10-22 |