Dana L. Goldstein

Dana L. Goldstein

TC The Telephone Connection: 6 patents #3 of 5Top 60%

📍 Rockville, MD: #388 of 2,038 inventorsTop 20%

🗺 Maryland: #5,505 of 35,612 inventorsTop 20%

Overall (All Time): #887,726 of 4,157,543Top 25%

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
5809114	Anonymous interactive telephone system	Merrill Solomon, John Kimball	1998-09-15
5768348	Anonymous interactive telephone system	Merrill Solomon, John Kimball	1998-06-16
5623536	Anonymous interactive telephone system	Merrill Solomon, John Kimball	1997-04-22
5604792	Call screening method	Merrill Solomon, John Kimball	1997-02-18
5596627	Call screening method using selective call acceptance	Merrill Solomon, John Kimball	1997-01-21
5361295	Anonymous interactive telephone system	Merrill Solomon, John Kimball	1994-11-01