Armstrong; Sean
Patent Applications and Registrations
Patent applications and USPTO patent grants for Armstrong; Sean.The latest application filed is for "modified veress needle for use in peritoneal dialysis catheter insertion".
- Armstrong; Sean - Winnipeg CA
- Armstrong; Sean - East Greenbush NY
Trademarks
| Patent | Date |
|---|---|
| Modified Veress Needle For Use In Peritoneal Dialysis Catheter Insertion App 20190247090 - Armstrong; Sean | 2019-08-15 |
| Apparatus For Left-side Installation Of Tunneled Vascular Catheters App 20140107576 - ARMSTRONG; Sean | 2014-04-17 |
| Process for manufacturing a multilayer article possessing a protective layer App 20060251899 - Liao; Wen P. ; et al. | 2006-11-09 |
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