Inventor
Ross S. Hill
Inventor
Lansing, MI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Bprimary
B60BVehicle wheels35%
Y10TTechnical subjects covered by former us classification29%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material12%
F16DCouplings for transmitting rotation12%
B22DCasting of metals6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
PatentTitleYear
8,047,616'Vehicle wheel cover retention system and method for producing same'20117,789,608'Laminated nut with tension indicator'20107,758,131'Vehicle wheel cover retention system and method for producing same'20107,451,794'Internal air passage in a take-apart wheel'20087,331,637'Dual mountable cast commercial vehicle wheels with spokes'20086,241,056'Composite brake drum'20016,206,150'Composite brake drum having a balancing skirt'20015,639,147'Variable off-set full face wheel and method and apparatus for making the same'19975,517,759'Method of making a variable off-set full face wheel'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2011Based in Lansing, MI, US· patent location history
1997Patents assigned to MOTOR WHEEL CORP (1)· patent assignee history
2001–2011Patents assigned to HAYES LEMMERZ INT INC (5)· patent assignee history
2001Patents assigned to HAYES LEMMERZ INTERNAT INC (1)· patent assignee history
2010Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAYES LEMMERZ INT INC | 5 | 2001–2011 |
| HAYES LEMMERZ INTERNAT INC | 1 | 2001 |
| ILLINOIS TOOL WORKS | 1 | 2010 |
| MOTOR WHEEL CORP | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lansing, MI, US | 9 | 1996–2011 |