Patent №
US 9,237,883
Granted
2016-01-19
Filed 2010
Owner
PROMEX TECHNOLOGIES, LLC
+3 more
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12970761
A biopsy device includes coaxially disposed inner and outer needles in which the outer needle tip is configured for obtaining a tissue sample. The inner surface of the outer needle includes a tissue retention feature which may include a countersink and/or a feature formed in the inner surface. The device may be configured such that the inner needle does not extend past a certain point within the outer needle.
AI classification
Ownership
PROMEX TECHNOLOGIES, LLC
assignment · 258140382
KOHALA, INC.
assignment · 339880049
JJ DOGS, LLC
assignment · 339880306
PAVE, LLC
assignment · 414160154
Assignors
SUNDHEIMER, HERBERT ALAN, IRELAND, DAN C.
On an employer assignment, the assignors are typically the inventors.