Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8382161 | Ice skate blade guard | Dave Mayer, Paul M. Steinhauser, Jr. | 2013-02-26 |
| 7866705 | Ice skate blade guard | Dave Mayer, Paul M. Steinhauser, Jr. | 2011-01-11 |
| D574458 | Ice skate blade guard | Dave Mayer, Paul M. Steinhauser, Jr. | 2008-08-05 |
| D566216 | Ice skate blade guard roller apparatus | Dave Mayer, Paul M. Steinhauser, Jr. | 2008-04-08 |