Inventor
ROBERT F. MILLER
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling21%
B23KSoldering or unsoldering19%
C22CAlloys12%
C23CCoating metallic material12%
G01RMeasuring electric variables12%
B02CCrushing, pulverising, or disintegrating in general7%
B22DCasting of metals7%
B23BTurning2%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding2%
B25GHandles for hand implements2%
PatentTitleYear
12,594,616Work string tubing connection restoration202612,478,974Hammermill system, hammer and method202512,296,412Work string tubing connection restoration202512,291,929Hardbanding method and apparatus202511,850,597Hammermill system, hammer and method202311,794,318Shaft securing mechanism for a tool202311,772,180Work string tubing connection restoration202311,746,605Hardbanding method and apparatus202311,679,391Hammermill system, hammer and method202311,612,948Work string tubing connection restoration202311,591,861Hardbanding method and apparatus202311,370,048Work string tubing connection restoration202211,286,728Helical hardbanding2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to POSTLE IND INC (12)· patent assignee history
2022–2026Based in US· patent location history
2023Patents assigned to GAUTHIER BIOMEDICAL INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSTLE IND INC | 12 | 2022–2026 |
| GAUTHIER BIOMEDICAL INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2022–2026 |