Issued Patents All Time
Showing 26–50 of 281 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766601 | Skateboard with multi-wheel truck | Dylan R. Cappello, David L. Petersen | 2023-09-26 |
| 11766595 | Golf club weight attachment mechanisms and related methods | Eric J. Morales, Martin R. Jertson | 2023-09-26 |
| 11691059 | Adjustable putter shaft stiffener | Travis D. Milleman, David S. Kultala, Anthony D. Serrano, Eric V. Cole, David L. Petersen +4 more | 2023-07-04 |
| 11684832 | Golf club heads with apertures and methods to manufacture golf club heads | Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Bradley D. Schweigert +2 more | 2023-06-27 |
| 11684842 | Skateboards with a multi-wheel truck | Dylan R. Cappello, Jordan D. Shoenhair, Justin A. Paselk | 2023-06-27 |
| 11667152 | Collapsible wheels and methods of making collapsible wheels | Eric V. Cole, Neil J. Clark | 2023-06-06 |
| 11612793 | Golf club heads with apertures and filler materials | Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Martin R. Jertson +1 more | 2023-03-28 |
| 11559726 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2023-01-24 |
| 11534664 | Golf club head having a support to limit faceplate deformation | Ryan M. Stokke, Martin R. Jertson | 2022-12-27 |
| 11420100 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson +1 more | 2022-08-23 |
| 11278780 | Adjustable length shaft and an adjustable mass for a golf club | Travis D. Milleman, Anthony D. Serrano, Eric V. Cole, David S. Kultala, David L. Petersen +4 more | 2022-03-22 |
| RE48977 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2022-03-22 |
| 11207572 | Golf club heads with a multi-material striking surface | James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano | 2021-12-28 |
| 11185757 | Skateboards with a multi-wheel truck | Dylan R. Cappello, David L. Petersen | 2021-11-30 |
| D935539 | Golf club head | — | 2021-11-09 |
| 11161022 | Golf club heads with a multi-material striking surface | James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, Anthony D. Serrano | 2021-11-02 |
| 11141634 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson +1 more | 2021-10-12 |
| 11130046 | Dual axle skateboard and truck with outboard secondary wheels and method | John R. Marusiak, Eric V. Cole | 2021-09-28 |
| 11110329 | Golf club head with grooves and method of manufacture | — | 2021-09-07 |
| 11083938 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson +1 more | 2021-08-10 |
| D921141 | Golf club head | Calvin S. Wang, David A. Higdon | 2021-06-01 |
| 11000744 | Golf club heads with apertures and filler materials | Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Martin R. Jertson +1 more | 2021-05-11 |
| 10994177 | Golf club heads with apertures and methods to manufacture golf club heads | Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Bradley D. Schweigert +2 more | 2021-05-04 |
| 10994176 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2021-05-04 |
| 10974104 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2021-04-13 |