Henry M. Donzis

Person

San Antonio, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for providing watermark to subscribers
- Patent number 12,177,287
- Issue date Dec 24, 2024
- Perftech, Inc.
- Lewis T Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of processing invalid user input search inform...
- Patent number 12,086,201
- Issue date Sep 10, 2024
- Perftech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for set-top-box messaging display
- Patent number 12,075,131
- Issue date Aug 27, 2024
- Perftech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing redirections
- Patent number 11,997,180
- Issue date May 28, 2024
- Perftech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for determining users o...
- Patent number 11,956,251
- Issue date Apr 9, 2024
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet provider subscriber communications system
- Patent number 11,743,205
- Issue date Aug 29, 2023
- Perftech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet provider subscriber communications system
- Patent number 11,736,543
- Issue date Aug 22, 2023
- Perftech, Inc.
- Jonathan E. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing watermark to subscribers
- Patent number 11,711,417
- Issue date Jul 25, 2023
- Perftech, Inc.
- Lewis T Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for set-top-box messaging display
- Patent number 11,601,726
- Issue date Mar 7, 2023
- Perftech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of processing invalid user input search inform...
- Patent number 11,580,185
- Issue date Feb 14, 2023
- Perftech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for determining users o...
- Patent number 11,563,750
- Issue date Jan 24, 2023
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for processing unsolici...
- Patent number 11,552,961
- Issue date Jan 10, 2023
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for message authenticat...
- Patent number 11,509,665
- Issue date Nov 22, 2022
- Perftech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing redirections
- Patent number 11,405,478
- Issue date Aug 2, 2022
- Perftech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet provider subscriber communications system
- Patent number 11,336,586
- Issue date May 17, 2022
- Perftech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for set-top-box messaging display
- Patent number 11,277,671
- Issue date Mar 15, 2022
- Perftech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer readable medium for determining users o...
- Patent number 10,992,686
- Issue date Apr 27, 2021
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for set-top-box messaging display
- Patent number 10,986,417
- Issue date Apr 20, 2021
- Perftech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer readable medium for processing unsolici...
- Patent number 10,986,102
- Issue date Apr 20, 2021
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for providing watermark to subscribers
- Patent number 10,979,484
- Issue date Apr 13, 2021
- Perftech, Inc.
- Lewis T Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of processing invalid user input search inform...
- Patent number 10,915,596
- Issue date Feb 9, 2021
- Perftech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for message authenticat...
- Patent number 10,904,265
- Issue date Jan 26, 2021
- Perftech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet provider subscriber communications system
- Patent number 10,834,157
- Issue date Nov 10, 2020
- Perftech, Inc.
- Jonathan E. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for set-top-box messaging display
- Patent number 10,631,062
- Issue date Apr 21, 2020
- Perftech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing redirections
- Patent number 10,616,360
- Issue date Apr 7, 2020
- Perftech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet provider subscriber communications system
- Patent number 10,616,131
- Issue date Apr 7, 2020
- Perftech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer readable medium for determining users o...
- Patent number 10,601,841
- Issue date Mar 24, 2020
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for providing watermark to subscribers
- Patent number 10,567,470
- Issue date Feb 18, 2020
- Perftech, Inc.
- Lewis T Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and computer readable medium for processing unsolici...
- Patent number 10,554,671
- Issue date Feb 4, 2020
- Perftech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and computer readable medium for message authenticat...
- Patent number 10,348,738
- Issue date Jul 9, 2019
- Perftech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20240380947
- Publication date Nov 14, 2024
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...
- Publication number 20240362291
- Publication date Oct 31, 2024
- PerfTech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS
- Publication number 20240195884
- Publication date Jun 13, 2024
- PerfTech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM
- Publication number 20230370512
- Publication date Nov 16, 2023
- PerfTech, Inc.
- Jonathan E. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Internet connection user communication system
- Publication number 20230362104
- Publication date Nov 9, 2023
- PerfTech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS
- Publication number 20230336613
- Publication date Oct 19, 2023
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20230239543
- Publication date Jul 27, 2023
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...
- Publication number 20230195822
- Publication date Jun 22, 2023
- PerfTech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...
- Publication number 20230171265
- Publication date Jun 1, 2023
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...
- Publication number 20230141975
- Publication date May 11, 2023
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, Method And Computer Readable Medium For Message Authenticat...
- Publication number 20230089772
- Publication date Mar 23, 2023
- PerfTech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS
- Publication number 20220377153
- Publication date Nov 24, 2022
- PerfTech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM
- Publication number 20220278942
- Publication date Sep 1, 2022
- PerfTech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20220210519
- Publication date Jun 30, 2022
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...
- Publication number 20210250363
- Publication date Aug 12, 2021
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...
- Publication number 20210243203
- Publication date Aug 5, 2021
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20210243506
- Publication date Aug 5, 2021
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS
- Publication number 20210234915
- Publication date Jul 29, 2021
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...
- Publication number 20210165847
- Publication date Jun 3, 2021
- PerfTech, Inc.
- Lewis Thomas Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR MESSAGE AUTHENTICAT...
- Publication number 20210152566
- Publication date May 20, 2021
- PerfTech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM
- Publication number 20210067575
- Publication date Mar 4, 2021
- PerfTech, Inc.
- Jonathan E. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20200252697
- Publication date Aug 6, 2020
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS
- Publication number 20200236189
- Publication date Jul 23, 2020
- PerfTech, Inc.
- Lewis T. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM
- Publication number 20200236061
- Publication date Jul 23, 2020
- PerfTech, Inc.
- Henry M. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...
- Publication number 20200228542
- Publication date Jul 16, 2020
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS
- Publication number 20200228589
- Publication date Jul 16, 2020
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...
- Publication number 20200220882
- Publication date Jul 9, 2020
- PerfTech, Inc.
- Jonathan E. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR MESSAGE AUTHENTICAT...
- Publication number 20190334927
- Publication date Oct 31, 2019
- PerfTech, Inc.
- Henry M. Donzis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY
- Publication number 20190306585
- Publication date Oct 3, 2019
- PerfTech, Inc.
- Lewis T. Donzis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM
- Publication number 20190238606
- Publication date Aug 1, 2019
- PerfTech, Inc.
- Jonathan E. Schmidt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Henry M. Donzis

Person

Patents Grantslast 30 patents

Method and system for providing watermark to subscribers

Method and apparatus of processing invalid user input search inform...

System and method for set-top-box messaging display

System and method for providing redirections

System, method and computer readable medium for determining users o...

Internet provider subscriber communications system

Internet provider subscriber communications system

Method and system for providing watermark to subscribers

System and method for set-top-box messaging display

Method and apparatus of processing invalid user input search inform...

System, method and computer readable medium for determining users o...

System, method and computer readable medium for processing unsolici...

System, method and computer readable medium for message authenticat...

System and method for providing redirections

Internet provider subscriber communications system

System and method for set-top-box messaging display

System, method and computer readable medium for determining users o...

System and method for set-top-box messaging display

System, method and computer readable medium for processing unsolici...

Method and system for providing watermark to subscribers

Method and apparatus of processing invalid user input search inform...

System, method and computer readable medium for message authenticat...

Internet provider subscriber communications system

System and method for set-top-box messaging display

System and method for providing redirections

Internet provider subscriber communications system

System, method and computer readable medium for determining users o...

Method and system for providing watermark to subscribers

System, method and computer readable medium for processing unsolici...

System, method and computer readable medium for message authenticat...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...

SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS

INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM

Internet connection user communication system

METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...

System, Method And Computer Readable Medium For Message Authenticat...

SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS

INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS

METHOD AND APPARATUS OF PROCESSING INVALID USER INPUT SEARCH INFORM...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR MESSAGE AUTHENTICAT...

INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

SYSTEM AND METHOD FOR PROVIDING REDIRECTIONS

INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR DETERMINING USERS O...

METHOD AND SYSTEM FOR PROVIDING WATERMARK TO SUBSCRIBERS

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR PROCESSING UNSOLICI...

SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR MESSAGE AUTHENTICAT...

SYSTEM AND METHOD FOR SET-TOP-BOX MESSAGING DISPLAY

INTERNET PROVIDER SUBSCRIBER COMMUNICATIONS SYSTEM