Hayes; David D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayes; David D..The latest application filed is for "foam soap dispenser with stationary dispensing tube".
- Hayes; David D. - Wooster OH
- Hayes; David D - Wooster OH
- Hayes; David D. - Hartville OH
| Patent | Date |
|---|---|
| Pull actuated foam pump Grant 9,072,412 - Ciavarella , et al. July 7, 2 | 2015-07-07 |
| Foam soap dispenser with stationary dispensing tube Grant 8,991,657 - Ciavarella , et al. March 31, 2 | 2015-03-31 |
| Dispenser housing with locking mechanism Grant 8,844,769 - Rosenkranz , et al. September 30, 2 | 2014-09-30 |
| Pump having a flexible mechanism for engagement with a dispenser Grant 8,668,116 - Ciavarella , et al. March 11, 2 | 2014-03-11 |
| Foam Soap Dispenser With Stationary Dispensing Tube App 20130341358 - Ciavarella; Nick E. ; et al. | 2013-12-26 |
| Utility panel for a dispenser Grant 8,590,751 - Ciavarella , et al. November 26, 2 | 2013-11-26 |
| Dispenser Housing With Locking Mechanism App 20130306677 - Rosenkranz; Mark E. ; et al. | 2013-11-21 |
| Foam Dispensers And Refill Units For Foam Dispensers App 20130299518 - McNulty; John J. ; et al. | 2013-11-14 |
| Dispenser housing with locking mechanism Grant 8,561,847 - Rosenkranz , et al. October 22, 2 | 2013-10-22 |
| Foam soap dispenser with stationary dispensing tube Grant 8,544,698 - Ciavarella , et al. October 1, 2 | 2013-10-01 |
| Dispenser lockout mechanism Grant 8,485,395 - Ciavarella , et al. July 16, 2 | 2013-07-16 |
| Pressure activated automatic source switching dispenser system Grant 8,479,951 - Ciavarella , et al. July 9, 2 | 2013-07-09 |
| Dispenser Lockout Mechanism App 20130032613 - Ciavarella; Nick E. ; et al. | 2013-02-07 |
| Pressure Activated Automatic Source Switching Dispenser System App 20120325851 - Ciavarella; Nick E. ; et al. | 2012-12-27 |
| Pull actuated foam pump Grant 8,313,008 - Ciavarella , et al. November 20, 2 | 2012-11-20 |
| Pressure activated automatic source switching dispenser system Grant 8,276,784 - Ciavarella , et al. October 2, 2 | 2012-10-02 |
| Utility Panel For A Dispenser App 20120228326 - CIAVARELLA; NICK ; et al. | 2012-09-13 |
| Piston pump with rotating pump actuator Grant 8,235,689 - Ciavarella , et al. August 7, 2 | 2012-08-07 |
| Pull Actuated Foam Pump App 20120160879 - Ciavarella; Nick E. ; et al. | 2012-06-28 |
| Dispenser housing Grant D653,482 - Ciavarella , et al. February 7, 2 | 2012-02-07 |
| Counter mounted dispensing system Grant 8,087,545 - Ciavarella , et al. January 3, 2 | 2012-01-03 |
| Counter Mounted Dispensing System App 20110024447 - Ciavarella; Nick E. ; et al. | 2011-02-03 |
| Dispenser Housing With Locking Mechanism App 20110011890 - Rosenkranz; Mark E. ; et al. | 2011-01-20 |
| Foam pump with improved piston structure Grant 7,850,049 - Ciavarella , et al. December 14, 2 | 2010-12-14 |
| Pressure activated automatic source switching dispenser system App 20100147881 - Ciavarella; Nick E. ; et al. | 2010-06-17 |
| Dispenser housing Grant D616,684 - Ciavarella , et al. June 1, 2 | 2010-06-01 |
| Piston pump with rotating pump actuator App 20100111732 - Ciavarella; Nick E. ; et al. | 2010-05-06 |
| Pump Having A Flexible Mechanism For Engagement With A Dispenser App 20100059550 - Ciavarella; Nick E. ; et al. | 2010-03-11 |
| Pull Actuated Foam Pump App 20090294478 - Ciavarella; Nick E ; et al. | 2009-12-03 |
| Foam pump with improved piston structure App 20090188944 - Ciavarella; Nick E. ; et al. | 2009-07-30 |
| Foam dispenser with liquid tube pump refill unit App 20090184134 - Ciavarella; Nick E. ; et al. | 2009-07-23 |
| Foam soap dispenser with stationary dispensing tube App 20080237266 - Ciavarella; Nick E. ; et al. | 2008-10-02 |
| Counter mounted dispensing system App 20070017932 - Ciavarella; Nick E. ; et al. | 2007-01-25 |
| Wall-mounted dispenser assembly with transparent window Grant 7,066,357 - Ciavarella , et al. June 27, 2 | 2006-06-27 |
| Wall-mounted dispenser assembly with transparent window App 20040232168 - Ciavarella, Nick E. ; et al. | 2004-11-25 |
| Dispenser for multiple cartridges Grant 5,944,227 - Schroeder , et al. August 31, 1 | 1999-08-31 |
| Method for sharpening crayons Grant 5,802,948 - Andrisin, III , et al. September 8, 1 | 1998-09-08 |
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