William B. S. Pressly, Sr.

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Greer, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Interchangeable needle safety syringe
- Patent number 7,303,547
- Issue date Dec 4, 2007
- MedSafe Technologies LLC
- William B. S. Pressly, Sr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retractable I-V catheter placement device
- Patent number 7,255,685
- Issue date Aug 14, 2007
- MedSafe Technologies LLC
- William B. S. Pressly, Sr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interchangeable needle safety syringe
- Patent number 7,014,622
- Issue date Mar 21, 2006
- MedSafe Technologies, LLC
- William B. S. Pressly, Sr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Retractable I-V catheter placement device
- Patent number 6,942,652
- Issue date Sep 13, 2005
- MedSafe Technologies, LLC
- William B. S. Pressly, Sr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE