Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771114 | Baseball with improved core and enhanced durability | Michael Markovich, Frank M. Simonutti, Benny Tong, Bradley L. Gaff, Ty B. Goodwin | 2014-07-08 |
| 8327463 | Protective shoulder pads | — | 2012-12-11 |
| 8015621 | Protective shoulder pads | — | 2011-09-13 |
| D583106 | Portions of a ball glove webbing | Sherry Sue Eckholm, Nicholas Reback | 2008-12-16 |
| D583105 | Portion of a ball glove | Sherry Sue Eckholm, Nicholas Reback | 2008-12-16 |
| D577156 | Batting helmet | Sherry Sue Eckholm, Ami M. Verhalen | 2008-09-16 |
| D572411 | Batting helmet | Sherry Sue Eckholm, Ami M. Verhalen | 2008-07-01 |
| D572412 | Batting helmet | Sherry Sue Eckholm, Ami M. Verhalen | 2008-07-01 |
| D572410 | Batting helmet | Sherry Sue Eckholm, Ami M. Verhalen | 2008-07-01 |
| D572409 | Batting helmet | Sherry Sue Eckholm, Ami M. Verhalen | 2008-07-01 |
| RE40159 | Batting helmet | Douglas G. Guenther | 2008-03-25 |
| 7111326 | Ball glove having openings and improved weight balance | Brian A. Sullivano, Shigeaki Aso | 2006-09-26 |
| D509030 | Batting helmet | — | 2005-08-30 |
| 6865752 | Adjustable sports helmet | Douglas G. Guenther, Cory R. Boudreau | 2005-03-15 |
| D500899 | Batting helmet | Douglas G. Guenther | 2005-01-11 |
| D491316 | Batting helmet | Douglas G. Guenther | 2004-06-08 |
| 6711745 | Slip-on ball glove | Brian A. Sullivano, Shigeaki Aso | 2004-03-30 |
| D479367 | Batting helmet | Douglas G. Guenther | 2003-09-02 |
| 5280754 | Transit car power door obstruction sensing system and device | Daniel John Flanagan, Robert M. Gutierrez, William J. Patsch | 1994-01-25 |
| 5158001 | Power table tool assemblies with dust collection system | Gary Polk | 1992-10-27 |