Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316959 | Environmental model maintenance using event-based vision sensors | Christian Brändli, Stefan Isler | 2025-05-27 |
| 9427632 | Golf club heads with enlarged grooves | Joshua G. Breier, Douglas E. Roberts | 2016-08-30 |
| 8827832 | Golf club heads with enlarged grooves | Joshua G. Breier, Douglas E. Roberts | 2014-09-09 |
| 8668598 | Iron-type golf clubs | Peter J. Gilbert, Ryan L. Roach | 2014-03-11 |
| 8388464 | Iron-type golf clubs | Peter J. Gilbert, Ryan L. Roach | 2013-03-05 |
| D661359 | Golf club grip | Austin B. Oliveiro, Jesse Bolane, Robert A. Philion, Thomas W. Preece, Douglas E. Roberts | 2012-06-05 |
| D639880 | Golf club head | Ryan L. Roach, Joshua G. Breier, John Wooster, Thomas W. Preece | 2011-06-14 |
| D602105 | Golf club grip | Scott A. Rice | 2009-10-13 |
| D591813 | Golf club grip | Scott A. Rice | 2009-05-05 |