RG

Randy David B. Grishaber

CO Cordis: 11 patents #27 of 577Top 5%
📍 Danville, CA: #176 of 1,210 inventorsTop 15%
🗺 California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #411,469 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10945716 Patent foramen ovale closure method Chao-Chin Chen, Gene W. Kammerer, Isaac J. Khan, Jin S. Park 2021-03-16
9861347 Patent foramen ovale closure method Chao Chin-Chen, Gene W. Kammerer, Isaac J. Khan, Jin S. Park 2018-01-09
8945179 Single disc occlusionary patent foramen ovale closure device Daniel Olsen, Chao-Chin Chen, Rudy Cedro, John O'Brien 2015-02-03
8920489 Flexible stent having protruding hinges Brian Baillargeon, Ramesh Marrey, John Kenneth Ryder, Ryan R. Donovan 2014-12-30
8834562 Patent foramen ovale closure device with steerable delivery system Chao Chin-Chen, Gene W. Kammerer, Issac John Khan, Jin S. Park, Daniel Olsen +1 more 2014-09-16
8777984 Patent foramen ovale closure device Chao-Chin Chen, Gene W. Kammerer, Isaac J. Khan, Jin S. Park, Daniel Olsen 2014-07-15
8579933 Patent foramen ovale closure device Chao Chin-Chen, Gene W. Kammerer, Issac John Khan, Jin S. Park, Daniel Olsen 2013-11-12
8551154 Intraluminal medical device having asymetrical members of unequal length Robert Burgermeister, Ramesh Marrey, Jin S. Park, Mathew Krever, David W. Overaker 2013-10-08
8388572 Steerable catheter system Daniel Olsen, Cheo-Chin Chen, Rudy Cedro, Jin S. Park 2013-03-05
8308759 Single disc intraluminal fixation patent foramen ovale closure device Daniel Olsen, Chao-Chin Chen, Rudolph Cedro, John O'Brien 2012-11-13
7771388 Steerable catheter system Daniel Olsen, Chao-Chin Chen, Rudy Cedro, Jin Park 2010-08-10
7363821 Systems and methods for fatigue testing stents Erin Black, Robert Burgermeister, David W. Overaker 2008-04-29