Inventor
JOHN G. MARX
Inventor
US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
H02JElectric power networks16%
B25FCombination or multi-purpose tools not otherwise provided for11%
H01RElectrically-conductive connections8%
B23BTurning5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
H02HEmergency protective circuit arrangements3%
H02KDynamo-electric machines3%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%
PatentTitleYear
D1120861Battery pack202612,576,504Battery pack interface2026D1114724Battery pack202612,412,936Battery pack and charger system202512,347,968Locking mechanism for a battery pack on a portable electric device202512,334,579Battery pack with handle2025D1035566Battery pack202412,015,130Charger and charger system202411,945,094Battery pack interface202411,715,862Battery pack202311,685,037Battery pack interface202311,670,808Charger and charger system202311,540,429Battery charger202211,539,163Electric device including a housing for receiving a battery pack and a latching mechanism2022D0960086Battery pack202211,179,841Battery pack interface2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to MILWAUKEE ELECTRIC TOOL CORP (16)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MILWAUKEE ELECTRIC TOOL CORP | 16 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 16 | 2021–2026 |