Inventor
DAVID A. BIERDEMAN
Inventor
US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Cprimary
B25CHand-held nailing or stapling tools43%
B25FCombination or multi-purpose tools not otherwise provided for18%
B23DPlaning13%
B27BSaws for wood or similar material10%
F21VFunctional features or details of lighting devices or systems thereof5%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%
B23BTurning3%
B24BMachines, devices, or processes for grinding or polishing3%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%
PatentTitleYear
12,558,769Oscillating power tool with lighting assembly202612,539,592Power tool brake abort202612,533,778Powered fastener driver202612,521,854Gas spring-powered fastener driver with pressure mechanism202612,479,074Lifter mechanism for a powered fastener driver202512,403,575Gas spring-powered fastener driver with pressure mechanism202512,397,390Belt sander202512,330,286Oscillating power tool with adjustable angular amplitude of oscillation202512,246,421Powered fastener driver202512,186,880Oscillating power tool202512,179,326Lifter mechanism for a powered fastener driver202412,172,274Lifter assembly for a powered fastener driver202412,162,125Powered fastener driver202412,097,603Oscillating power tool with lighting assembly202412,083,659Unbalanced roller on lifting mechanism202412,070,809Band saw202412,048,992Lifter mechanism for a powered fastener driver202412,005,560Oscillating power tool with adjustable angular amplitude of oscillation202411,951,601Lifter mechanism for a powered fastener driver202411,724,376Lifter assembly for a powered fastener driver202311,618,145Lifter mechanism for a powered fastener driver202311,577,372Lifter mechanism for a powered fastener driver202311,571,794Lifter mechanism for a powered fastener driver202311,498,194Lifter assembly for a powered fastener driver202211,331,781Lifter mechanism for a powered fastener driver2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to MILWAUKEE ELECTRIC TOOL CORP (25)· patent assignee history
2022–2026Based in US· patent location history
2024Patents assigned to MILWAUKEE ELECTRIC TOOL COPRPORATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILWAUKEE ELECTRIC TOOL CORP | 25 | 2022–2026 |
| MILWAUKEE ELECTRIC TOOL COPRPORATION | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 25 | 2022–2026 |