For the Inventor, By the Inventor

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Palo Alto, CA, United States of America

Unisurge, Incorporated

USPTO Granted Patents = 15

Forward Citations = 3,851

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14 inventors (with patents filed for the assignee):

Jeffrey J Christian (9 out of 31 patents)

Jeffrey E Holmes (4 out of 6 patents)

Michael Hogendijk (3 out of 5 patents)

4. Elisha A Tal (3 out of 5 patents)

5. Janine C Robinson (2 out of 31 patents)

6. Isidro Matias Gandionco (2 out of 28 patents)

7. Michael J Orth (2 out of 4 patents)

8. Charles S Taylor (1 out of 89 patents)

9. Gary Henry Miller (1 out of 36 patents)

10. Lowell A Wetter (1 out of 1 patent)

11. Christina W Forston (1 out of 1 patent)

12. Robert D Berkowitz (1 out of 3 patents)

13. Bradley D Blackwood (1 out of 1 patent)

14. William T Young (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 5519197 - Medical surgical device with counter for recording usage (1996-05-21),

2. 5512721 - Autoclavable electrical switch assembly for use with a medical device (1996-04-30),

3. 5448042 - Surgical device with counter for recording usage (1995-09-05),

4. 5433725 - Hand-held surgical device and tools for use therewith, assembly and (1995-07-18),

5. 5383895 - Endoscopic surgical grasper and method (1995-01-24),

6. 5382253 - Clip applier tool (1995-01-17),

7. 5380302 - Cannula fixation device with retaining ring having identations (1995-01-10),

8. 5366466 - Surgical scissors (1994-11-22),

9. 5366446 - Introducer assembly (1994-11-22),

10. 5304185 - Needle holder (1994-04-19),

11. 5300033 - Introducer assembly and valve construction for use therein (1994-04-05),

12. 5258005 - Atraumatic grasping device for laparoscopic surgery (1993-11-02),

13. 5190555 - Device for collection and removal of body parts during laparoscopic (1993-03-02),

14. 5176648 - Introducer assembly and instrument for use therewith (1993-01-05),

15. 5141498 - Flexible valve and device incorporating the same (1992-08-25),

Unisurge, Incorporated is a leading provider of medical consumables and surgical instruments. With a focus on quality and innovation, the company delivers a wide range of products to healthcare professionals around the world. Unisurge is committed to improving patient outcomes and enhancing efficiency in healthcare settings.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

15 Patents

#127 in Palo Alto, CA

#4,869 in California

#20,399 in US

#38,696 in the World

Palo Alto, CA, United States of America

Unisurge, Incorporated

Forward Citations = 3,851

14 inventors:

Jeffrey J Christian (9 out of 31 patents)

Jeffrey E Holmes (4 out of 6 patents)

Michael Hogendijk (3 out of 5 patents)

4. Elisha A Tal (3 out of 5 patents)

5. Janine C Robinson (2 out of 31 patents)

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