Lewis W Ward
Inventor
Stats
- 10 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 15 US Applications Filed
- 137 Total Citation Count
- Feb 14, 2017 Most Recent Filing
- Nov 17, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Hill-Rom Services, Pte. Ltd. | 1
2 | 2011
2013 |
| HILL-ROM SERVICES PTE. LTD. | 1
| 2011
|
| SPAN TECH LLC | 1
3 1 1 5 2 | 2004
2007 2008 2011 2012 2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Boulder, CO, US | Nov 15, 12 - Jan 22, 19 |
| Glasgow, KY | Dec 18, 07 - Jun 19, 08 |
| Glasgow, KY, US | Apr 30, 09 - Jun 07, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61M: | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY | 3 |
| B07C: | POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING | 2 |
| B21L: | MAKING CHAINS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10183134 | 2019 | Insufflation/exsufflation airway clearance apparatus | 0 |
| 2018/0154,398 | 2018 | SORTATION SYSTEMS AND RELATED METHODS | 1 |
| 9650211 | 2017 | Conveyor with enhanced cleaning capability | 1 |
| 9604258 | 2017 | Sortation systems and related methods | 17 |
| 9340362 | 2016 | Conveyor with improved cleaning capabilities | 1 |
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