Inventor
Steve O'Hara
Inventor
Camas, WA, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters31%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y10TTechnical subjects covered by former us classification8%
B08BCleaning in general4%
B41FPrinting machines or presses4%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
F02BInternal-combustion piston engines4%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants4%
G06FElectric digital data processing4%
H04BTransmission4%
PatentTitleYear
11,104,150Valve housing rotation prevention202110,786,994Wiping material usage indicators202010,618,328Web material applicator for a fluid ejection device202010,097,429System and method for applying aggregated cable test result data20189,959,181System and method for cloud-service asset management for portable computer test tools20189,847,921Method and apparatus for testing and displaying test results20179,776,416'Store web material in a multi-folded state'20179,505,217'Store web material in a multi-folded state'20169,409,420'Recirculate and filter air to form air barrier in image forming apparatus'20169,180,709'Recirculate and filter air to form air barrier in image forming apparatus'20159,077,646'Method and apparatus for testing and displaying test results'20158,899,722'Wiping assembly for a fluid ejection device'20148,894,180'Guide for a wiping assembly'20148,857,178'Nozzled turbocharger turbine and associated engine and method'20148,091,978'Ink collection for printers'20127,703,794'Canting device for a snowboard binding and methods'20107,588,318'System and method for assuring proper pen loading'20097,380,904'System and method for assuring proper pen loading'20087,281,901'Free-form welded power system component'20077,032,994'Interconnect circuit'20066,776,475'Interconnect system and method for inkjet devices using conductive elastomer'20046,655,793'Print cartridge supporting apparatus'20036,612,677'Ink drop sensor'20035,061,892'Electrical test probe having integral strain relief and ground connection'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2021Based in Vancouver, WA, US· patent location history
2003–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (11)· patent assignee history
2003–2020Based in Camas, WA, US· patent location history
2007–2014Patents assigned to CATERPILLAR INC (2)· patent assignee history
2007–2014Based in Zionsville, IN, US· patent location history
2008–2015Patents assigned to O'HARA STEVE (5)· patent assignee history
2015–2018Patents assigned to FLUKE CORP (4)· patent assignee history
2015–2018Based in Poulsbo, WA, US· patent location history
2016–2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (3)· patent assignee history
2017Based in Everett, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 11 | 2003–2021 |
| O'HARA STEVEself | 5 | 2008–2015 |
| FLUKE CORP | 4 | 2015–2018 |
| HEWLETT PACKARD DEVELOPMENT CO LP | 3 | 2016–2017 |
| CATERPILLAR INC | 2 | 2007–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Camas, Washington, US | 13 | 2003–2020 |
| Vancouver, Washington, US | 5 | 1991–2021 |
| Poulsbo, Washington, US | 3 | 2015–2018 |
| Zionsville, IN, US | 2 | 2007–2014 |
| Everett, Washington, US | 1 | 2017 |