Inventor
Allen Brelsford
Inventor
Baldwin, MD, US
Overview
10→
Patents
2001–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
G01CMeasuring distances, levels or bearings19%
B23BTurning11%
B25DPercussive tools11%
Y10TTechnical subjects covered by former us classification11%
B05CApparatus for applying fluent materials to surfaces, in general4%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
B25FCombination or multi-purpose tools not otherwise provided for4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H01RElectrically-conductive connections4%
PatentTitleYear
9,415,499'Adapter for cordless power tools'20167,296,360'Surface mountable assembly for a line generating device'20077,275,663'Dispensing device using multiple gas cartridges'20077,266,898'Laser level'20077,013,571'Laser level'20066,915,583'Laser level'20056,648,567'Tool-free collet tightener'20036,606,798'Laser level'20036,350,087'Tool-free collet tightener'20026,261,035'Chuck, bit, assembly thereof and methods of mounting'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2016Patents assigned to BLACK & DECKER INC (9)· patent assignee history
2001–2016Based in Baldwin, MD, US· patent location history
2007Patents assigned to BLACK & DECKER (1)· patent assignee history
2016Patents assigned to BRELSFORD ALLEN K (1)· patent assignee history
2016Patents assigned to BROTTO DANIELE C (1)· patent assignee history
2016Patents assigned to CARRIER DAVID A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACK & DECKER INC | 9 | 2001–2016 |
| BLACK & DECKER | 1 | 2007 |
| BRELSFORD ALLEN Kself | 1 | 2016 |
| BROTTO DANIELE C | 1 | 2016 |
| CARRIER DAVID A | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baldwin, Maryland, US | 10 | 2001–2016 |