Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315081 | Golf club holster | — | 2019-06-11 |
| 9737781 | Synthetic putting green | — | 2017-08-22 |
| 8177654 | Golf training system | — | 2012-05-15 |
| 8167733 | Training device for reading a putting green | — | 2012-05-01 |
| 8063930 | Automatic conversion from monoscopic video to stereoscopic video | Efrat Rotem, Karni Wolowelsky | 2011-11-22 |
| 7225663 | Apparatus for measuring green-speed | — | 2007-06-05 |
| D521096 | Golf training mat | — | 2006-05-16 |
| 7014568 | Golf club | — | 2006-03-21 |
| 6860139 | Apparatus for measuring green-speed | — | 2005-03-01 |
| 6503152 | Putting trainer | — | 2003-01-07 |
| D462734 | Putting trainer | — | 2002-09-10 |
| 6312345 | Golf practice platform for a variety of golf shots | — | 2001-11-06 |
| 5431403 | Golf putting practice device with perfect putting surface | — | 1995-07-11 |
| 5039098 | Golf club having an aligning and quick connect-disconnect coupling between the golf club shaft and club head | — | 1991-08-13 |
| D317962 | Golf club head | — | 1991-07-02 |
| D317490 | Golf club head | — | 1991-06-11 |
| D317034 | Golf club head | — | 1991-05-21 |
| D317035 | Golf club head | — | 1991-05-21 |
| D309765 | Golf club head | — | 1990-08-07 |
| D309766 | Golf club head | — | 1990-08-07 |
| 4754976 | Putter | — | 1988-07-05 |
| 4688798 | Golf club and head including alignment indicators | — | 1987-08-25 |
| 4437669 | Golf practice putting track | — | 1984-03-20 |
| 4251077 | Target alignment system for use with a golf club | Frederick G. Huegel | 1981-02-17 |