Birkholz; Douglas J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Birkholz; Douglas J..The latest application filed is for "light emitting bone implants".
- Birkholz; Douglas J. - Madison WI
- Birkholz; Douglas J. - Monona WI
- Birkholz; Douglas J. - De Forest WI
- Birkholz; Douglas J. - Deforest WI
| Patent | Date |
|---|---|
| Light emitting bone implants Grant 11,167,148 - Ninomiya , et al. November 9, 2 | 2021-11-09 |
| Light Emitting Bone Implants App 20200114163 - Ninomiya; James T. ; et al. | 2020-04-16 |
| Light emitting bone implants Grant 10,500,410 - Ninomiya , et al. Dec | 2019-12-10 |
| Light Emitting Bone Implants App 20170319867 - Ninomiya; James T. ; et al. | 2017-11-09 |
| Light Emitting Bone Implants App 20170245995 - Ninomiya; James T. ; et al. | 2017-08-31 |
| Apparatus and method for dispensing fish tape Grant 8,651,459 - Axon , et al. February 18, 2 | 2014-02-18 |
| Hydraulic driven rotary tool Grant D676,298 - Tully , et al. February 19, 2 | 2013-02-19 |
| Apparatus And Method For Dispensing Fish Tape App 20110133142 - Axon; Ronald G. ; et al. | 2011-06-09 |
| Retractable saw Grant D527,602 - Axon , et al. September 5, 2 | 2006-09-05 |
| Pressurized plastic bottle for dispensing an aerosol Grant 7,028,866 - Kunesh , et al. April 18, 2 | 2006-04-18 |
| Pressurized plastic bottle for dispensing an aerosol App 20040149781 - Kunesh, Edward J. ; et al. | 2004-08-05 |
| Tool handles Grant D377,588 - Birkholz January 28, 1 | 1997-01-28 |
| Utility knife Grant D374,597 - Birkholz , et al. October 15, 1 | 1996-10-15 |
| Tool handle Grant D369,531 - Birkholz May 7, 1 | 1996-05-07 |
| Scissors Grant D365,005 - Birkholz December 12, 1 | 1995-12-12 |
| Tool handle Grant D361,700 - Birkholz August 29, 1 | 1995-08-29 |
| Scissors Grant D361,705 - Birkholz August 29, 1 | 1995-08-29 |
| Cap for a rotary paper trimmer carriage Grant D360,891 - Birkholz , et al. August 1, 1 | 1995-08-01 |
| Pivoted hand tool handle Grant D359,427 - Birkholz June 20, 1 | 1995-06-20 |
| 5" scissors Grant D354,890 - Concari , et al. January 31, 1 | 1995-01-31 |
| Scissors Grant D354,423 - Birkholz January 17, 1 | 1995-01-17 |
| Softouch scissors Grant 5,377,412 - Schofield , et al. * January 3, 1 | 1995-01-03 |
| Rotary cutting tool Grant D346,542 - Birkholz May 3, 1 | 1994-05-03 |
| Rotary cutter Grant D341,764 - Birkholz November 30, 1 | 1993-11-30 |
| Scissors Grant D339,725 - Birkholz * September 28, 1 | 1993-09-28 |
| Scissors Grant D335,807 - Birkholz May 25, 1 | 1993-05-25 |
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