John A. Murphy — 5 Patents at Perftech

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12177287	Method and system for providing watermark to subscribers	Lewis T. Donzis, Henry M. Donzis, Peter W. Baron	2024-12-24
12086201	Method and apparatus of processing invalid user input search information	Lewis T. Donzis, Jonathan E. Schmidt, Henry M. Donzis, Peter W. Baron, Lee Carl Ziegenhals	2024-09-10
12075131	System and method for set-top-box messaging display	Lewis T. Donzis, Henry M. Donzis, Peter W. Baron, Jonathan E. Schmidt	2024-08-27
11997180	System and method for providing redirections	Lewis T. Donzis, Henry M. Donzis, Peter W. Baron	2024-05-28
11956251	System, method and computer readable medium for determining users of an internet service	Jonathan E. Schmidt, Henry M. Donzis, Lewis T. Donzis, Peter W. Baron, Rodney D. Frey	2024-04-09