Schumacher; Donald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schumacher; Donald J..The latest application filed is for "dispensing device".
Company Profile
7.54.22
- Schumacher; Donald J. - Milwaukee WI
- Schumacher; Donald J. - Racine WI
- - Racine WI US
- Schumacher; Donald J. - Palm Harbor FL
- Schumacher; Donald J. - Ruth MI
Patent Activity
| Patent | Date |
|---|---|
| Bottle Grant D924,064 - Mandell , et al. July 6, 2 | 2021-07-06 |
| Bottle Grant D918,043 - Mandell , et al. May 4, 2 | 2021-05-04 |
| Bottle Grant D907,508 - Mandell , et al. January 12, 2 | 2021-01-12 |
| Closure Grant D906,811 - Mandell , et al. January 5, 2 | 2021-01-05 |
| Bottle Grant D906,820 - Mandell , et al. January 5, 2 | 2021-01-05 |
| Bottle Grant D906,821 - Mandell , et al. January 5, 2 | 2021-01-05 |
| Wearable chemical dispenser Grant 10,098,978 - Saleh , et al. October 16, 2 | 2018-10-16 |
| Cap for a dispenser Grant D821,197 - Cook , et al. June 26, 2 | 2018-06-26 |
| Dispensing device Grant 9,913,924 - Adair , et al. March 13, 2 | 2018-03-13 |
| Dispensing Device App 20170340765 - Adair; Joel E. ; et al. | 2017-11-30 |
| Attachment mechanism for a container Grant 9,802,751 - Demarest , et al. October 31, 2 | 2017-10-31 |
| Attachment mechanism for a container Grant 9,802,750 - Demarest , et al. October 31, 2 | 2017-10-31 |
| Cap for a dispenser Grant D790,338 - Cook , et al. June 27, 2 | 2017-06-27 |
| Ant bait Grant D777,292 - Schumacher January 24, 2 | 2017-01-24 |
| Ant bait Grant D777,293 - Schumacher January 24, 2 | 2017-01-24 |
| Mosquito coil and holder system Grant 9,545,092 - Schumacher , et al. January 17, 2 | 2017-01-17 |
| Time-delay actuator assembly for an aerosol container Grant 9,540,164 - Schumacher January 10, 2 | 2017-01-10 |
| Time-delay actuator assembly for an aerosol container Grant 9,511,927 - Schumacher December 6, 2 | 2016-12-06 |
| Wearable Chemical Dispenser App 20160256588 - Saleh; Saleh A. ; et al. | 2016-09-08 |
| Dispenser with applicator Grant D761,663 - Cook , et al. July 19, 2 | 2016-07-19 |
| Carrier assemblies for portable dispensers Grant 9,387,976 - Geis , et al. July 12, 2 | 2016-07-12 |
| Wearable chemical dispenser Grant 9,364,574 - Saleh , et al. June 14, 2 | 2016-06-14 |
| Carrier for a portable dispenser Grant 9,260,236 - Schumacher , et al. February 16, 2 | 2016-02-16 |
| Dispenser with cap Grant D746,690 - Cook , et al. January 5, 2 | 2016-01-05 |
| Holder for a burnable substrate Grant D740,865 - Geis , et al. October 13, 2 | 2015-10-13 |
| Dispenser with applicator Grant D731,897 - Cook , et al. June 16, 2 | 2015-06-16 |
| Attachment Mechanism For A Container App 20150158659 - Demarest; Scott W. ; et al. | 2015-06-11 |
| Attachment mechanism for a container Grant 8,985,398 - Demarest , et al. March 24, 2 | 2015-03-24 |
| Attachment Mechanism For A Container App 20150014366 - Demarest; Scott W. ; et al. | 2015-01-15 |
| Candle dispenser device Grant 8,920,734 - Furner , et al. December 30, 2 | 2014-12-30 |
| Candle dispenser device Grant 08920734 - | 2014-12-30 |
| Mosquito Coil And Holder System App 20140373431 - Schumacher; Donald J. ; et al. | 2014-12-25 |
| Carrier For A Portable Dispenser App 20140339263 - Schumacher; Donald J. ; et al. | 2014-11-20 |
| Carrier For A Portable Dispenser App 20140339273 - Nickel; Dirk K. ; et al. | 2014-11-20 |
| Attachment mechanism for a container Grant 8,870,030 - Demarest , et al. October 28, 2 | 2014-10-28 |
| Dispenser carrier Grant D712,255 - Geis , et al. September 2, 2 | 2014-09-02 |
| Mounting cap for dispenser carrier Grant D712,254 - Geis , et al. September 2, 2 | 2014-09-02 |
| Carrier Assemblies For Portable Dispensers App 20140042195 - Geis; Mark W. ; et al. | 2014-02-13 |
| Candle Dispenser Device App 20140010715 - Furner; Paul E. ; et al. | 2014-01-09 |
| Fitting for an air treatment chemical dispenser Grant D687,938 - Furner , et al. August 13, 2 | 2013-08-13 |
| Attachment Mechanism For A Container App 20120199612 - Demarest; Scott W. ; et al. | 2012-08-09 |
| Attachment Mechanism For A Container App 20120199613 - Demarest; Scott W. ; et al. | 2012-08-09 |
| Dispenser housing Grant D658,072 - Davis , et al. April 24, 2 | 2012-04-24 |
| Dispenser housing Grant D650,290 - Davis , et al. December 13, 2 | 2011-12-13 |
| Dispenser housing Grant D644,926 - Davis , et al. September 13, 2 | 2011-09-13 |
| Wearable chemical dispenser Grant 7,917,018 - Schumacher , et al. March 29, 2 | 2011-03-29 |
| Useful life indicators Grant 7,892,487 - Adair , et al. February 22, 2 | 2011-02-22 |
| Wearable Chemical Dispenser App 20110038761 - Saleh; Saleh A. ; et al. | 2011-02-17 |
| Wearable chemical dispenser Grant 7,833,492 - Schumacher , et al. November 16, 2 | 2010-11-16 |
| Wearable Chemical Dispenser App 20100270393 - Schumacher; Donald J. ; et al. | 2010-10-28 |
| Shroud for a diffusion device Grant D614,275 - Davis , et al. April 20, 2 | 2010-04-20 |
| Refill for volatile dispenser Grant D599,898 - Nickel , et al. September 8, 2 | 2009-09-08 |
| Self-contained multi-sprayer Grant 7,556,210 - Mandell , et al. July 7, 2 | 2009-07-07 |
| Wearable Chemcial Dispenser App 20090008411 - Schumacher; Donald J. ; et al. | 2009-01-08 |
| Refill for volatile dispenser Grant D582,535 - Nickel , et al. December 9, 2 | 2008-12-09 |
| Useful Life Indicators App 20080141928 - Adair; Joel E. ; et al. | 2008-06-19 |
| Bait station Grant 7,377,072 - Meier , et al. May 27, 2 | 2008-05-27 |
| Self-contained Multi-sprayer App 20070264138 - Mandell; Jonathan N. ; et al. | 2007-11-15 |
| Bait station App 20060265944 - Meier; Maude Christian ; et al. | 2006-11-30 |
| Handle Grant D524,404 - Mineau , et al. July 4, 2 | 2006-07-04 |
| Bait stations App 20050252074 - Duston, Tyler D. ; et al. | 2005-11-17 |
| Data center cooling system Grant 6,374,627 - Schumacher , et al. April 23, 2 | 2002-04-23 |
| Crow ornament Grant D394,418 - Schumacher , et al. May 19, 1 | 1998-05-19 |
| Diffuser with ceiling-penetrating nozzles Grant 5,259,817 - Schumacher , et al. November 9, 1 | 1993-11-09 |
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