Inventor
ANN M. HAWKINS
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Dprimary
B24DTools for grinding, buffing or sharpening69%
C09KMaterials for miscellaneous applications, not provided for elsewhere31%
PatentTitleYear
12,479,067Patterned abrasive substrate and method202512,263,558Camouflage for abrasive articles202512,226,877Abrasive article202512,208,490Coated abrasive article having spacer particles, making method and apparatus therefor202512,017,327Particle reception in abrasive article creation202412,011,807Shaped abrasive particle transfer assembly202411,992,918Abrasive article maker with differential tooling speed202411,981,000Coated abrasive articles and methods of making coated abrasive articles202411,911,876Tooling splice accommodation for abrasive article production2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (9)· patent assignee history
2024–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES COMPANY | 9 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2024–2025 |