Inventor
James P. Kearns
Inventor
Corvallis, OR, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters64%
B41MPrinting, duplicating, marking, or copying processes14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60WConjoint control of vehicle sub-units of different type or different function3%
F04BPositive-displacement machines for liquids3%
F26BDrying solid materials or objects by removing liquid therefrom3%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
H05KPrinted circuits3%
LOC183%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
11,034,164Printing path that travels in different directions through dryer202110,933,730Power split hybrid-electric powertrain with multi-step gearset202110,792,944Drying media202010,737,509Printing with moisture profiles202010,525,713Aerosol control in a printer202010,525,753Drying media202010,464,350Printing print frames based on measured frame lengths201910,179,468Drying media201910,155,390Aerosol control in a printer20189,895,910'Printing print frames based on measured frame lengths'20186,880,926'Circulation through compound slots'20056,786,582'Methods and systems for a configurable print cartridge'20046,712,365'Over-molded gland seal'20046,685,307'Apparatus for providing ink to an ink jet print head'20046,508,545'Apparatus for providing ink to an ink jet print head'20036,494,630'Datum structure for compact print cartridge'20026,364,458'Pivoted printhead handle with recessed rest position'20026,273,560'Print cartridge coupling and reservoir assembly for use in an inkjet printing system with an off-axis ink supply'20016,241,349'High-durability ink containment unit for use in an ink delivery system'20016,164,771'Compact print cartridge with oppositely located fluid and electrical interconnects'20006,145,967'Method and apparatus for configuring a fluid interconnect for an ink-jet printhead'2000D0424103'Inkjet printhead'20005,969,731'Print head servicing system and method employing a solid liquefiable substance'19995,914,734'Printhead servicing system and method using a moveable wiper between a fluid source and a printhead'19995,583,548'Bi-directional wiper for ink jet printhead and method of operation'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to HEWLETT PACKARD CO (11)· patent assignee history
1996–2021Based in Corvallis, OR, US· patent location history
2004–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (12)· patent assignee history
2020Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (1)· patent assignee history
2021Patents assigned to FORD GLOBAL TECH LLC (1)· patent assignee history
2021Based in Brighton, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 12 | 2004–2021 |
| HEWLETT PACKARD CO | 11 | 1996–2003 |
| FORD GLOBAL TECH LLC | 1 | 2021 |
| HEWLETT PACKARD DEVELOPMENT CO LP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Corvallis, OR, US | 24 | 1996–2021 |
| Brighton, MI, US | 1 | 2021 |