Inventor
David Michael Byers
Inventor
Saginaw, MI, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Dprimary
B62DMotor vehicles53%
F16FSprings18%
Y10TTechnical subjects covered by former us classification12%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
F16HGearing6%
G06FElectric digital data processing6%
PatentTitleYear
7,178,834'Adaptive release capsule for steering column'20077,137,499'Steering column mounted power transmission shifter'20066,769,715'Responsive energy absorbing device for a steering column'20046,641,167'Responsive E/A system for steering columns'20036,592,148'Steering column lower bracket'20036,481,310'Fine increment tilt mechanism'20026,454,302'Energy absorber for motor vehicle steering column'20026,322,103'Energy absorber for motor vehicle steering column'20015,790,780'Analysis of failures in a computing environment'19985,718,132'Anti-theft steering shaft lock'19985,706,704'Energy absorbing steering column for motor vehicle'19985,669,634'Energy absorber for motor vehicle steering column'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to GEN MOTORS CORP (3)· patent assignee history
1997–2007Based in Saginaw, MI, US· patent location history
1998Patents assigned to ELECTRONIC DATA SYST CORP (1)· patent assignee history
1998Based in Camp Hill, PA, US· patent location history
2001–2007Patents assigned to DELPHI TECH INC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 7 | 2001–2007 |
| GEN MOTORS CORP | 3 | 1997–1998 |
| ELECTRONIC DATA SYST CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saginaw, MI, US | 11 | 1997–2007 |
| Camp Hill, Pennsylvania, US | 1 | 1998 |