Inventor
James J. Derreth
Inventor
Baltimore, MD, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Dprimary
B23DPlaning50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
7,003,888'Clamping arrangement for receiving a saw blade'20066,944,959'Clamping arrangement for receiving a saw blade in multiple orientations'20056,502,317'Blade ejection mechanism for a saw blade clamping arrangement of a power tool'20036,295,736'Blade ejection mechanism for a saw blade clamping arrangement of a power tool'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to BLACK & DECKER INC (4)· patent assignee history
2001–2006Based in Baltimore, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACK & DECKER INC | 4 | 2001–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baltimore, Maryland, US | 4 | 2001–2006 |