Inventor
John Dennis Zbrozek
Inventor
Lexington, KY, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters58%
G06FElectric digital data processing16%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G11CStatic stores5%
H04NPictorial communication, e.g. television5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
8,089,652'Licensing method for use with an imaging device'20127,589,850'Licensing method for use with an imaging device'20097,258,411'Method of informing a user of end of life of a consumable for an ink jet printer'20077,151,949'Wireless facsimile adapter and system for printer and all-in-one devices and methods using the same'20066,962,399'Method of warning a user of end of life of a consumable for an ink jet printer'20056,918,653'Multi-fluid jetting device'20056,375,314'Removable cassette having integrated supply of consumables'20026,371,611'Media feed unit for an ink jet printer'20026,164,762'Heater chip module and process for making same'20006,024,440'Nozzle array for printhead'20005,956,055'Method of compensating for skewed printing in an ink jet printer'19995,831,653'Ink jet print head cartridge'19985,576,750'Reliable connecting pathways for a three-color ink-jet cartridge'19965,493,320'Ink jet printing nozzle array bonded to a polymer ink barrier layer'19964,603,399'Data processing apparatus for address substitution'19864,305,139'State detection for storage cells'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1986Patents assigned to IBM (2)· patent assignee history
1981–2012Based in Lexington, KY, US· patent location history
1996–2012Patents assigned to LEXMARK INT INC (14)· patent assignee history
2012Patents assigned to ADKINS CHRISTOPHER ALAN (1)· patent assignee history
2012Patents assigned to STRUNK TIMOTHY (1)· patent assignee history
2012Patents assigned to ZBROZEK JOHN DENNIS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEXMARK INT INC | 14 | 1996–2012 |
| IBM | 2 | 1981–1986 |
| ADKINS CHRISTOPHER ALAN | 1 | 2012 |
| STRUNK TIMOTHY | 1 | 2012 |
| ZBROZEK JOHN DENNISself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, KY, US | 16 | 1981–2012 |