Inventor
ETHAN L. HELMER
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Cprimary
B05CApparatus for applying fluent materials to surfaces, in general13%
B23KSoldering or unsoldering13%
B25FCombination or multi-purpose tools not otherwise provided for13%
F04DNon-positive-displacement pumps13%
F21LLighting devices or systems thereof, being portable or specially adapted for transportation13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
F21SNon-portable lighting devices3%
F21VFunctional features or details of lighting devices or systems thereof3%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
PatentTitleYear
12,296,455Power tools and power tools platform202512,202,118Power tools and power tools platform202512,134,179Power tools and power tools platform202411,951,604Power tools and power tools platform202411,858,106Power tools and power tools platform202411,543,093Light apparatus having air flow2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to BLACK & DECKER INC (6)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACK & DECKER INC | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2025 |