Castlewood Surgical, Inc.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 100.0

Forward Citations = 20

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6 inventors (with patents filed for the assignee):

Baron L Hamman (5 out of 8 patents)

William Ettlinger Cohn (1 out of 61 patents)

Devin S Dobie (1 out of 1 patent)

4. Kirk S Honour (1 out of 1 patent)

5. Dana Ray Mester (1 out of 3 patents)

6. John B Logan (1 out of 25 patents)

5 patents: Sort by Forward Citations

1. 8758376 - System and method for attaching a vein, an artery, or a tube in a vascular environment (2014-06-24),

2. 8740970 - System and method for attaching a vessel in a vascular environment (2014-06-03),

3. 8728101 - System and method for providing an obturator for enhanced directional capabilities in a vascular environment (2014-05-20),

4. 8486094 - System and method for providing an obturator for enhanced directional capabilities in a vascular environment (2013-07-16),

5. 7763037 - System and method for attaching a vein, an artery, or a tube in a vascular environment (2010-07-27),

Company Overview

Castlewood Surgical, Inc. is a leading medical device company specializing in innovative surgical solutions. With a focus on quality, precision, and patient safety, Castlewood Surgical provides cutting-edge instruments and equipment for healthcare professionals worldwide. Their products are designed to enhance surgical outcomes and improve patient care. Visit their website for more information on their complete range of surgical products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#369 in Dallas, TX

#3,334 in Texas

#51,669 in US

Dallas, TX, United States of America