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Stephanie Frimond
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Carlsbad, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical tissue protection sheath
Patent number
11,737,659
Issue date
Aug 29, 2023
Spiway LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical access sheath and methods of use
Patent number
11,583,313
Issue date
Feb 21, 2023
Spiway LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical tissue protection sheath
Patent number
11,039,735
Issue date
Jun 22, 2021
Spiway LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical tissue protection sheath
Patent number
10,986,984
Issue date
Apr 27, 2021
Spiway LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Access sheath for brain surgery
Patent number
10,675,114
Issue date
Jun 9, 2020
Spiway LLC
Richard C. Ewers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
SURGICAL TISSUE PROTECTION SHEATH
Publication number
20230346206
Publication date
Nov 2, 2023
SPIWAY LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL TISSUE PROTECTION SHEATH
Publication number
20210137364
Publication date
May 13, 2021
SPIWAY LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL TISSUE PROTECTION SHEATH
Publication number
20190274525
Publication date
Sep 12, 2019
SPIWay LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL TISSUE PROTECTION SHEATH
Publication number
20190104929
Publication date
Apr 11, 2019
SPIWAY LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ACCESS DEVICE FOR ANTERIOR CERVICAL DISCECTOMY & FUSION (ACDF)
Publication number
20180256146
Publication date
Sep 13, 2018
Camino Innovation Holdings LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ACCESS SHEATH FOR BRAIN SURGERY
Publication number
20180085182
Publication date
Mar 29, 2018
SPIWAY LLC
Richard C. Ewers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL TISSUE PROTECTION SHEATH
Publication number
20170347865
Publication date
Dec 7, 2017
SPIWAY LLC
Eugene Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE