Philip R Kwok
Inventor
Stats
- 44 total patents issued
- 73 total patents filed
- most recent filing
This is official USPTO record data
Details
- 44 Issued Patents
- 73 Filed Patents
- 1343 Total Citation Count
- Sep 14, 2012 Most Recent Filing
- Aug 25, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RESMED LIMITED | 4 1 1 4 3 7 8 7 3 3 13 7 3 2 3 4 | 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 |
Inventor Addresses
| Address | Duration |
|---|---|
| Chatswood, AU | Aug 01, 00 - Apr 23, 13 |
| Chetawood, AU | Apr 04, 06 - Apr 04, 06 |
| West Pymble, AU | Dec 15, 98 - May 13, 03 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| A42B: | HATS; HEAD COVERINGS | 1 |
| A44B: | BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE | 1 |
| A61G: | TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8,424,530 | 2013 | Nasal assembly | 0 |
| 2013/0008,447 | 2013 | NASAL ASSEMBLY | 0 |
| D673263 | 2012 | Yoked headgear | 0 |
| 8,312,881 | 2012 | Nasal assembly | 0 |
| 8,312,883 | 2012 | Nasal assembly | 0 |
