Inventor
Stephen Kernosky
Inventor
Livonia, MI, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material22%
Y10TTechnical subjects covered by former us classification16%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling11%
B62DMotor vehicles11%
B21JForging5%
C21DModifying the physical structure of ferrous metals5%
F16LPipes5%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition5%
B05DProcesses for applying fluent materials to surfaces, in general3%
B23PMetal-working not otherwise provided for3%
PatentTitleYear
11,052,445Hydroforming of porthole extrusion with non-equiangular seams202110,906,080System and methods to radially orient extruded tubing for vehicle body component202110,357,817Method of forming extruded tubing for vehicle body component201910,086,422Value stream process for forming vehicle rails from extruded aluminum tubes20189,925,577'Rotary-draw bending mandrel with galling-resistive inserts'20189,545,657'Method of hydroforming an extruded aluminum tube with a flat nose corner radius'20179,533,343'Aluminum porthole extruded tubing with locating feature'20179,187,800'Process control for post-form heat treating parts for an assembly operation'20158,978,431'Punch and method for piercing holes with a retention structure'20158,769,790'Multi-piece self pierce rivet die for improved die life'20148,196,794'Riveting system and multi-piece self pierce die for improved die life'20125,105,514'Method of making a low cost penetrator projectile'19925,009,166'Low cost penetrator projectile'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1992Patents assigned to OLIN CORP (2)· patent assignee history
1991–1992Based in Godfrey, IL, US· patent location history
2012–2021Patents assigned to FORD MOTOR CO (4)· patent assignee history
2012–2014Patents assigned to KERNOSKY STEPHEN (2)· patent assignee history
2012–2021Based in Livonia, MI, US· patent location history
2014–2019Patents assigned to FORD GLOBAL TECH LLC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 7 | 2014–2019 |
| FORD MOTOR CO | 4 | 2012–2021 |
| KERNOSKY STEPHENself | 2 | 2012–2014 |
| OLIN CORP | 2 | 1991–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Livonia, MI, US | 11 | 2012–2021 |
| Godfrey, Illinois, US | 2 | 1991–1992 |