Udelhofen; Patrick
Patent Applications and Registrations
Patent applications and USPTO patent grants for Udelhofen; Patrick.The latest application filed is for "sports helmet with removable facemask".
- Udelhofen; Patrick - Chicago IL
| Patent | Date |
|---|---|
| Sports helmet with removable facemask App 20090044316 - Udelhofen; Patrick | 2009-02-19 |
| Shock-absorbing facemask attachment assembly App 20080163410 - Udelhofen; Patrick | 2008-07-10 |
| Batting helmet Grant RE40,159 - Udelhofen , et al. March 25, 2 | 2008-03-25 |
| Ball glove having openings and improved weight balance Grant 7,111,326 - Sullivano , et al. September 26, 2 | 2006-09-26 |
| Sports helmet having slotted padding for receiving the ears of a user App 20060143807 - Udelhofen; Patrick ; et al. | 2006-07-06 |
| Batting helmet Grant D509,030 - Udelhofen August 30, 2 | 2005-08-30 |
| Adjustable sports helmet Grant 6,865,752 - Udelhofen , et al. March 15, 2 | 2005-03-15 |
| Batting helmet Grant D500,899 - Udelhofen , et al. January 11, 2 | 2005-01-11 |
| Adjustable sports helmet App 20040117897 - Udelhofen, Patrick ; et al. | 2004-06-24 |
| Batting helmet Grant D491,316 - Udelhofen , et al. June 8, 2 | 2004-06-08 |
| Slip-on ball glove Grant 6,711,745 - Sullivano , et al. March 30, 2 | 2004-03-30 |
| Batting helmet Grant D479,367 - Udelhofen , et al. September 2, 2 | 2003-09-02 |
| Slip-on ball glove App 20030101501 - Sullivano, Brian A. ; et al. | 2003-06-05 |
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