Inventor
DAVID COPELAND
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC24primary
LOC2436%
A61CDentistry18%
A61NElectrotherapy18%
G06NComputing arrangements based on specific computational models9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
H05KPrinted circuits9%
PatentTitleYear
D1090830Handle for a medical device2025D1084308Spacer for blood storage device2025D1084309Combination spacer and oxygen indicator for blood storage device202512,011,335Light curing dental system202411,844,663Light curing dental system202311,551,241Systems and methods for digital shelf display202311,516,941Heat sink and printed circuit board arrangements for data storage systems2022D0961765Blood storage bag2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HEMANEXT INC (3)· patent assignee history
2022Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to DENTSPLY SIRONA INC (2)· patent assignee history
2023Patents assigned to GRADIENT TECH INC (1)· patent assignee history
2025Patents assigned to VERANEX INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEMANEXT INC | 3 | 2022–2025 |
| DENTSPLY SIRONA INC | 2 | 2023–2024 |
| GRADIENT TECH INC | 1 | 2023 |
| SEAGATE TECHNOLOGY LLC | 1 | 2022 |
| VERANEX INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2025 |