Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336608 | Flexible web roller guide assembly with an integral centrifugal pump capability to provide a hydrostatic air bearing function to the roller guides outside supporting surface | — | 2002-01-08 |
| 6190267 | Golf club head controlling golf ball movement | Christian P. Marlowe | 2001-02-20 |
| D437903 | Golf clubhead | — | 2001-02-20 |
| 5969912 | Bidirectional magnetic read/write recording head surface contour with plurality of Bernoulli Pocket cavities for generating very low media-to-head separations | — | 1999-10-19 |
| D393673 | golf club | Christian P. Marlowe | 1998-04-21 |
| 4442981 | Fishing rod wrapping device | — | 1984-04-17 |
| 4360172 | Line winding device for fishing reels | — | 1982-11-23 |
| 4330937 | Fish filletting knife | — | 1982-05-25 |
| D260923 | Fishing lure | — | 1981-09-22 |