Hay; Christopher James Mccaughan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hay; Christopher James Mccaughan.The latest application filed is for "water-supplying cleaning head".
- Hay; Christopher James Mccaughan - Causeway Bay HK
- Hay; Christopher James McCaughan - Hong Kong HK
- Hay; Christopher James Mccaughan - Cause Bay HK
- Hay; Christopher James Mccaughan - Wanchai HK
| Patent | Date |
|---|---|
| Cleaning implement Grant 8,196,249 - Spooner , et al. June 12, 2 | 2012-06-12 |
| Handle with base for cleaning implement Grant D584,060 - Hay , et al. January 6, 2 | 2009-01-06 |
| Handle for cleaning implement Grant D559,490 - Hay January 8, 2 | 2008-01-08 |
| Dustpan Grant D555,316 - Hay November 13, 2 | 2007-11-13 |
| Scraper with brush Grant D548,976 - Hay August 21, 2 | 2007-08-21 |
| Cleaning implement Grant D548,977 - Hay August 21, 2 | 2007-08-21 |
| Cleaning implement Grant D547,512 - Hay July 24, 2 | 2007-07-24 |
| Water-supplying cleaning head Grant 7,213,998 - Hay May 8, 2 | 2007-05-08 |
| Cleaning implement Grant D540,543 - Hay April 17, 2 | 2007-04-17 |
| Cleaning implement Grant D540,043 - Hay April 10, 2 | 2007-04-10 |
| Cleaning implement Grant D539,997 - Hay April 3, 2 | 2007-04-03 |
| Brush head Grant D539,040 - Hay March 27, 2 | 2007-03-27 |
| Cleaning implement Grant D537,590 - Hay February 27, 2 | 2007-02-27 |
| Cleaning implement Grant D533,324 - Hay December 5, 2 | 2006-12-05 |
| Cleaning implement Grant D531,367 - Hay October 31, 2 | 2006-10-31 |
| Cleaning implement Grant D529,676 - Hay October 3, 2 | 2006-10-03 |
| Handle with base for cleaning implement Grant D527,189 - Hay , et al. August 29, 2 | 2006-08-29 |
| Cleaning implement Grant D524,547 - Hay July 11, 2 | 2006-07-11 |
| Cleaning implement Grant D524,548 - Hay July 11, 2 | 2006-07-11 |
| Handle for a cleaning implement Grant D521,249 - Hay , et al. May 23, 2 | 2006-05-23 |
| Valve unit Grant D519,354 - Hay April 25, 2 | 2006-04-25 |
| Brush Grant D518,962 - Hay , et al. April 18, 2 | 2006-04-18 |
| Valve unit Grant D519,188 - Hay April 18, 2 | 2006-04-18 |
| Handle Grant D518,350 - Hay April 4, 2 | 2006-04-04 |
| Clamping means Grant D518,367 - Hay April 4, 2 | 2006-04-04 |
| Handle Grant D518,351 - Hay April 4, 2 | 2006-04-04 |
| Container Grant D515,858 - Hay February 28, 2 | 2006-02-28 |
| Cleaning implement Grant D515,262 - Hay February 14, 2 | 2006-02-14 |
| Water-supplying cleaning head App 20060018705 - Hay; Christopher James Mccaughan | 2006-01-26 |
| Brush head Grant D513,128 - Hay December 27, 2 | 2005-12-27 |
| Handle with base for cleaning implement Grant D511,626 - Hay , et al. November 22, 2 | 2005-11-22 |
| Broom Grant D511,250 - Hay November 8, 2 | 2005-11-08 |
| Broom Grant D509,963 - Hay September 27, 2 | 2005-09-27 |
| Plunger Grant D508,151 - Hay August 2, 2 | 2005-08-02 |
| Handle for utensil Grant D505,016 - Hay , et al. May 17, 2 | 2005-05-17 |
| Cleaning implement Grant D502,301 - Hay February 22, 2 | 2005-02-22 |
| Cleaning implement Grant D502,001 - Hay February 22, 2 | 2005-02-22 |
| Cleaning brush App 20050028308 - Spooner, Gregory Clegg ; et al. | 2005-02-10 |
| Brush Grant D501,607 - Hay , et al. February 8, 2 | 2005-02-08 |
| Cleaning implement Grant D501,085 - Hay January 25, 2 | 2005-01-25 |
| Handle for utensil Grant D500,926 - Hay January 18, 2 | 2005-01-18 |
| Handle for utensil Grant D500,925 - Hay , et al. January 18, 2 | 2005-01-18 |
| Handle for utensil Grant D500,927 - Hay January 18, 2 | 2005-01-18 |
| Handle for utensil Grant D500,600 - Hay , et al. January 11, 2 | 2005-01-11 |
| Cleaning implement Grant D499,556 - Hay , et al. December 14, 2 | 2004-12-14 |
| Broom handle with base and dustpan set Grant D492,489 - Hay , et al. July 6, 2 | 2004-07-06 |
| Handle with base for cleaning implement Grant D492,121 - Hay , et al. June 29, 2 | 2004-06-29 |
| Handle with base for cleaning implement Grant D492,119 - Hay June 29, 2 | 2004-06-29 |
| Handle with base for cleaning implement Grant D492,120 - Hay , et al. June 29, 2 | 2004-06-29 |
| Broom head Grant D472,716 - Hay April 8, 2 | 2003-04-08 |
| Handle for barbecue utensils Grant D448,973 - Hay , et al. October 9, 2 | 2001-10-09 |
| Handle for barbecue utensil Grant D448,609 - Hay , et al. October 2, 2 | 2001-10-02 |
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