Inventor
Robert M. Burgess
Inventor
Kent, GB
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Dprimary
B24DTools for grinding, buffing or sharpening50%
B05BSpraying apparatus13%
B08BCleaning in general13%
B24CAbrasive or related blasting with particulate material13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
11,103,887Multipurpose machine for surface treatment and related method20216,372,001'Abrasive articles and their preparations'20025,529,590'Process for the manufacture of endless coated abrasive articles'19965,470,362'Method for making coated abrasive belts'19955,341,609'Abrasive belts and their manufacture'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1994–1995Based in Kent, GB· patent location history
1996Based in Hawkhurst, GB· patent location history
2002Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2002Based in Horsmonden, GB· patent location history
2021Patents assigned to J H FLETCHER & CO (1)· patent assignee history
2021Based in Huntington, WV, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINNESOTA MINING & MFG | 3 | 1994–1996 |
| 3M INNOVATIVE PROPERTIES CO | 1 | 2002 |
| J H FLETCHER & CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kent, GB | 2 | 1994–1995 |
| Huntington, WV, US | 1 | 2021 |
| Horsmonden, GB | 1 | 2002 |
| Hawkhurst, GB | 1 | 1996 |