Inventor
Guy L. Pfeifer
Inventor
Milwaukee, WI, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy43%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution43%
H01RElectrically-conductive connections7%
LOC107%
PatentTitleYear
9,099,730'Storage battery having molded-in terminal'20158,372,537'Battery with a molded in-front terminal'20138,263,257'Removable handle for industrial battery'20126,461,758'Battery with vent cap assembly'20026,258,481'Battery terminal bushing having frontal access to battery termination'20016,143,438'Cold flow sealing vent'2000D0424963'Cover for battery anti-theft control module'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to JOHNSON CONTROLS TECH CO (3)· patent assignee history
2000–2015Based in Milwaukee, WI, US· patent location history
2012–2015Patents assigned to BIELAWSKI MATTHEW (3)· patent assignee history
2012–2015Patents assigned to C & D TECHNOLOGIES INC (3)· patent assignee history
2012–2015Patents assigned to INKMANN MARK (3)· patent assignee history
2012–2015Patents assigned to PFEIFER GUY (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIELAWSKI MATTHEW | 3 | 2012–2015 |
| C & D TECHNOLOGIES INC | 3 | 2012–2015 |
| INKMANN MARK | 3 | 2012–2015 |
| JOHNSON CONTROLS TECH CO | 3 | 2000–2002 |
| PFEIFER GUYself | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milwaukee, WI, US | 7 | 2000–2015 |