Inventor
Richard D. Bentley
Inventor
Midland, TX, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Sprimary
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for25%
E21BEarth or rock drilling25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to DONNELLY CORP (1)· patent assignee history
1989Based in Ravenna, MI, US· patent location history
2017Patents assigned to BENTLEY RICHARD DEWAYNE (1)· patent assignee history
2017Based in Midland, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BENTLEY RICHARD DEWAYNEself | 1 | 2017 |
| DONNELLY CORP | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Midland, Texas, US | 1 | 2017 |
| Ravenna, MI, US | 1 | 1989 |